Answer:
y² + 8y + 16
Step-by-step explanation:
Given
(y + 4)²
= (y + 4)(y + 4)
Each term in the second parenthesis is multiplied by each term in the first parenthesis, that is
y(y + 4) + 4(y + 4) ← distribute both parenthesis
= y² + 4y + 4y + 16 ← collect like terms
= y² + 8y + 16
Answer:
5?
Step-by-step explanation:
5x5=25-7=18 Anything more and you go over 20. ???
Answer:
x^2+4x+4
Step-by-step explanation:
Answer:
You would just do 39 divided by 300 to get the decimal form. The answer is 0.13
Hope I helped!
Answer:
Step-by-step explanation: Two equal figures are exactly equal, the same figure.
Congruent figures have the same shape and size but different points.
