Answer:
She added the exponents instead of subtracting them.
Step-by-step explanation:
She was to simplify:
Dividing the numerator with 3 and the denominator with three gives:
Then, x³ ÷ 
would be 
= 
(Where there is division; we are supposed to subtract the exponents.)
So the final answer would be: 
Answer:
4838388.34?
Step-by-step explanation:
Answer:
the missing length is 5
Step-by-step explanation:
Since we are given similar triangles, we can simply use proportions to solve the problem:
we say that 2 is to side of length 4, the same as m is to side lengths 10. And in math terms:
Add 15:50 and 150 until u get 400
Answer:
please give me brainiest
Step-by-step explanation:
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