Answer:
Alternate interior angles theorem
Hope this helps
- Que
16x²-49=
(4x)²-7²=
(4x-7)(4x+7)
Here I have used the expression:
a²-b²=(a-b)(a+b)
Answer:
110.386
Step-by-step explanation:
what you have to do is take 20% of 142.25 (which you can do by looking it up or multiplying 142.25 by 20 and then multiplying that by .1) then you find 3% of that and add the 3% (by using the steps i gave you for the 20%)
We have x^(-4) • x^(7).
This leads to x^(-4 + 7).
Work out the math inside the parentheses.
ANSWER: x^(3).
Did you follow?
Answer:
true
Step-by-step explanation:
