Question

if a = 2 ,b= 2 the value of the given expression a2 + b2
a. 0
b. 4
c. 8
d. 16​

Answer 1

Answer:

8

Step-by-step explanation:

Given;

a=2,b=2

Then,a2=2×2=4

B2=2×2=4

a2+b2= 4+4=8

Answer 2

Answer:

2(2)+ 2(2) = 8

Step-by-step explanation:

if a = 2, b= 2

then a (2) +b(2) = 2(2)+2(2)

4+4=8