Answer:
hey..
their is no picture attached
I would like to help u if u would post another question with attached pic
Answer:
3rd choice
Step-by-step explanation:
In division for variables with same base, you do subtract top exponent minus bottom exponent. She did that correctly since -3-(-1)=-3+1=-2 and -2-1=-3.
The problem said m=-2 and n=4 and she replace m with (-2) and n with (4). She did this correctly.
You can multiply base numbers unless the exponents are the same 4 doesn't have the exponent -2 on it so you can't do (4(-2))^(-2)
The error is the 3rd option.
Answer:
46th term is 36.
Step-by-step explanation:
we need to subtract like this..
251-5=246,246-5=241.likewise the 46th term is 36
Answer:$3.25
Step-by-step explanation: 0.5 is half of 1 full pound so you would divide $6.50 by 2 to get $3.25.
