Question

Evaluate if a=5, b=2, c=-3
a) a² – b²​

Answer 1

Answer:

heya mate ☺

Given : a = 5 and b = 2

So, putting the value

$a^{2} - b ^{2} \\ \\ = (5) ^{2} - (2) ^{2} \\ \\ = 25 - 4 \\ \\ = 21$

♡ hope it helps u mate ♡

Answer 2

Step-by-step explanation:

a square + b square

= 5 square +2square

=25+4=

=29 please follow me I am New