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The value of 104 x 96 is:
We need to find the value of: 104 x 96 Step 1: Use the Difference of Squares Formula We rewrite the numbers as: 104 x 96 = (100 + 4) (100 - 4) Using the identify: (a + b) (a - b) = a² - b² where a = 100 and b = 4: 104 × 96 = 100² - 4² Step 2: Compute the Values 100² = 10000 4² = 16 10000 - 16 = 9984Read more
We need to find the value of: 104 x 96
Step 1: Use the Difference of Squares Formula
We rewrite the numbers as: 104 x 96 = (100 + 4) (100 – 4)
Using the identify: (a + b) (a – b) = a² – b²
where a = 100 and b = 4:
104 × 96 = 100² – 4²
Step 2: Compute the Values
100² = 10000
4² = 16
10000 – 16 = 9984
Final Answer: The correct option is: (a) 9984.
This question related to Chapter 2 Mathematics Class 9th NCERT. From the Chapter 2 Polynomials. Give answer according to your understanding.
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The value of 95 x 96 is:
We need to find the value of: 95 × 96 Step 1: Use the Difference of Squares Formula We express the number in a way that simplifies multiplication: 95 × 96 = (95 × (95 +1)) We use this identify: (a - 1) (a) = a² - a Here, a = 96: 95 × 96² - 96 Step 2: Compute 96² 96² = 9216 Step 3: Subtract 96 9216 -Read more
We need to find the value of: 95 × 96
Step 1: Use the Difference of Squares Formula
We express the number in a way that simplifies multiplication:
95 × 96 = (95 × (95 +1))
We use this identify:
(a – 1) (a) = a² – a
Here, a = 96: 95 × 96² – 96
Step 2: Compute 96²
96² = 9216
Step 3: Subtract 96
9216 – 96 = 9120
Final Answer: The correct option is (b) 9120
This question related to Chapter 2 Mathematics Class 9th NCERT. From the Chapter 2 Polynomials. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-9/maths/
Which one of the following is the zero of p(x) = 1x + m
A zero (or root) of a polynomial p(x) is the value of x that makes p(x) = 0. Given Polynomial: p(x) = 1x + m Step 1: Solve for x when p(x) = 0 x + m = 0 Step 2: Isolate x x = -m Since there is no l in the given polynomial, it seems like the problem might have a typo. However, if the correct polynomiRead more
A zero (or root) of a polynomial p(x) is the value of x that makes p(x) = 0.
Given Polynomial: p(x) = 1x + m
Step 1: Solve for x when p(x) = 0
x + m = 0
Step 2: Isolate x
x = -m
Since there is no l in the given polynomial, it seems like the problem might have a typo. However, if the correct polynomial was:
p(x) = lx + m
Then solving lx + m = 0 would give: lx = -m
x = -m/l
Final Answer: The zero of p(x) = lx + m is: (c) -m/l.
This question related to Chapter 2 Mathematics Class 9th NCERT. From the Chapter 2 Polynomials. Give answer according to your understanding.
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See lesshttps://www.tiwariacademy.in/ncert-solutions/class-9/maths/
The zero of p(x) = 9x + 4 is:
A zero ( or root) of a polynomial p(x) is the value of x that makes p(x) = 0. Given polynomial: p(x) = 9x + 4 Step 1: Solve for x when p(x) = 0 9x + 4 = 0 Step 2: Isolate x 9x = -4 x = -4/9 Final Answer: The zero of p(x) = 9x + 4 is: (c) -4/9. This question related to Chapter 2 Mathematics Class 9thRead more
A zero ( or root) of a polynomial p(x) is the value of x that makes p(x) = 0.
Given polynomial: p(x) = 9x + 4
Step 1: Solve for x when p(x) = 0
9x + 4 = 0
Step 2: Isolate x
9x = -4
x = -4/9
Final Answer: The zero of p(x) = 9x + 4 is: (c) -4/9.
This question related to Chapter 2 Mathematics Class 9th NCERT. From the Chapter 2 Polynomials. Give answer according to your understanding.
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See lesshttps://www.tiwariacademy.in/ncert-solutions/class-9/maths/
The zero of p(x) = 2x – 7 is:
A zero (or root) of a polynomial p(x) is the value of x that makes p(x) = 0. Given Polynomial: p(x) = 2x - 7 Step 1: Solve for x when p(x) = 0 2x - 7 = 0 Step 2: Isolate x 2x = 7 x = 7/2 Final Answer: The zero of p(x) = 2x - 7 is (a) 7/2. This question related to Chapter 2 Mathematics Class 9th NCERRead more
A zero (or root) of a polynomial p(x) is the value of x that makes p(x) = 0.
Given Polynomial: p(x) = 2x – 7
Step 1: Solve for x when p(x) = 0
2x – 7 = 0
Step 2: Isolate x
2x = 7
x = 7/2
Final Answer: The zero of p(x) = 2x – 7 is (a) 7/2.
This question related to Chapter 2 Mathematics Class 9th NCERT. From the Chapter 2 Polynomials. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-9/maths/