The nth term represents any specific position in an arithmetic progression. It’s found by adding the common difference multiplied by one less than position number to first term. For example: to find 5th term add common difference multiplied by 4 ...
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A term is said to be the nth term from the end of an arithmetic progression when counting backward from the last term and finding the required term at that position. For example counting 3 terms from the end means ...
To find the sum of an AP terms multiply the number of terms with the average of first and last terms. First get the last term by adding common difference (n-1) times to first term and then apply the formula. In ...
An Arithmetic Progression (AP) displays numbers that increase or decrease by a constant difference. The first term initiates the sequence while common difference establishes the pattern throughout. Each subsequent term adds the fixed difference to its previous number. The sum ...
Start with two identical amounts. Add the same number to both sides. Subtract equal values from each side. Multiply both parts by matching numbers. Divide everything by identical figures. Whatever changes you make apply them to both sides and the ...