Answer: Well if you divide 4200 by 42, you will get 100, which is a multiple of 10
Step-by-step explanation:
-10a and -8a are like terms, but -3ab is not equivalent. With the two a terms, we have:
-10a-8a
a(-10-8)
-18a
We then add in the other term (-3ab) for a final result of -3ab+-18a. This can be factored alternatively as -3a(b+6).
Answer:
x = 5
Step-by-step explanation:
Pythagorean Theorem:
a² + b² = c²
12² + b² = 13²
144 + b² = 169
b² = 25
b = 5
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-Chetan K
Answer: 4x^7/5
Step-by-step explanation:
Reduce the numbers, then calculate the problem.
I think it’s A
Hope this helps:)
