Question

using the identity 1, (a+b) square= a square+2ab+b square. 2,(a-b) square=a square-2ab+ b square. 3,(a+b)(a-b)=a square-b square.

find the value:
1, (3m+5) square.
2,(5p-1) square.
3,(2n+1)(2n-1).
4,4p square -25q square.
5,104 square.
6,93 square .
7,4 square+n square.
8,16 + x square.

please give the correct answers​

Answer 1

Answer:

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Step-by-step explanation:

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