Answer:
Step-by-step explanation:
The answers are F,A,
Answer:
square a = 7
square b = 50
square c = 7
sqaure d = 6
7 x 56 = (7 x 50) + (7 + <u>6</u>)
<u>350</u> + <u>42</u> = <u>392</u>
7 x 56 = <u>392</u>
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
Answer:
-11 for the first one and 0 for the second one
Step-by-step explanation: