The answer would be
<span>B)
A' (-8, 5)
B' (-8, 8)
C' (-5, 7)
D' (-4.5, 5)</span>
(x+12)^2=(x+12)(x+12) = x^2 +12x + 12x + 144
= x^2+24x+144
The answer to the question is -1
1)
=
2)
=
3)
=
Step-by-step explanation:
We need to solve following expressions.
1) 
We need to multiply numerator with numerator and denominator with denominator
Solving:

It cannot be further simplified so,
=
2) one third of 3/7
one third stands for 1/3
Now solving:

We need to multiply numerator with numerator and denominator with denominator

It cannot be further simplified so,
=
3) 
In this question we have to multiply 1.5 with 3.7

So,
=
Learn More:
You can find more information about multiplication of fractions at:
brainly.com/question/2456302
brainly.com/question/2166248
Keywords: fractions, multiplication
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84 units tall. If one inch is 12 units then seven inches is 84 units.