Answer: 16
Step-by-step explanation:
For a perfect square each factor is identical.
Now, we have to find a number that adds to get 8.
The only option is (x+4)(x+4). When you distribute, you get x²+8x+16.
Now, we know that the missing number is 16.
m = -33
Step-by-step explanation:
Step3 is wrong
7(3)+8-24 instead
Multiply both sides by 7. w=<span>105</span>