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
Answer:
Number 1. A
Step-by-step explanation:
If you flip over the x-axis 6 will become negative 6 because that is your x-Value
Answer: A is the answer good luck :)
Tens: 59
Hundredths: 78
Please give brainliest
