Question

If a = 5 and b = - 3, evaluate the following:
a^2 + b^2

Answer 1

given

a=5

b= -3

let y = a²+b²

put values of a and b

y = (5)²+(-3)²

y = 25+9

y=34

Answer 2

Hey

given a=5 and b%-3

so

a/q
${5}^{2} + ( { - 3}^{2} ) \\ = 25 +9 \\ = 34$
Hope