Question

if a minus b equals to 4 and a + b = 26 find a square + b square​

Answer 1

Hope it will help you!!!!!!!!

Answer 2

Answer:

a=15 and b=11, than the answer is 346.

Step-by-step explanation:

We have (a)square+(b)square=?

a+b=26. (1)

a-b=4. (2)

By solving we get 2a=30

Then, a=30/2

A=15

Substitute a=15 in(1) or (2)

Then  From. Equation (2)

Then b= 11

Now,,(a)square+(b)square=1square+3square

=225+121

=346

;;;therefore the value of a square plus bsquare is 346