Answer:
x^2 +14x+49
Step-by-step explanation:
Area = length * width
= ( x+7) * ( x+7)
FOIL
first: x^2
outer: 7x
inner: 7x
last: 7*7 = 49
Add them together
x^2 +7x+7x + 49
Combine like terms
x^2 +14x+49
Basically, if the words in the word bank are similar or opposing or cause and effect add them to the bank
Answer:
x * -8
Step-by-step explanation:
the PRODUCT OF a NUMBER and NEGATIVE 8
So from this question, we know it is a nomber times negative 8, which the number could be x.
x * -8
The 4 is closer to the decimal point than the 7 is, so 0.0004 is a greater number.
Answer:
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