Answer:
B
Step-by-step explanation:
3^2= 9
9x8 = 72
Answer:
Step 2
Step-by-step explanation:
In step 2 the expression was 40+20 which would have been 60 but he might have thought addition sign was subtraction so he did 40-20 which is 20 so he is wrong made mistake in step 2
a+b= 8+24=32
Ab=8 x 24= 192
B/a= 24:8=3
(a+b)²=(8+24)² =64+576+384= 1024
Pls mark as brainliest
Answer:
y=1/2x+4
Step-by-step explanation:
Refer to the picture that given :)
Either it is C or D or E.
