14 answers
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I'm actually in 7th grade, but I'm doing 8th grade pre-algebra, but anyway, here:
I'm supposed to simplify these four problems and I don't really understand how:
28s (15 power)
____
42s (12 power)
4m+(n[7th power]m)
63m(5 power)n(6 power)
______________________
27mn
3a·4a(4 power)
______________
28a(2 power)
Thanks!
jasmine
answered
14 years ago
14 years ago
Charlie
answered
14 years ago
14 years ago
3p - 1.5
jessica
answered
11 years ago
11 years ago
how do you convert .833333333333....... into a fraction
bob
answered
10 years ago
10 years ago
what is more dense 14cm3 or 8cm3
Anonymous
answered
9 years ago
9 years ago
five times the sum of a number and 2 is 25 find the number
Anonymous
answered
9 years ago
9 years ago
how many tiles 15 cm square will be needed to cover a floor 5.8 m by 6.90m?
Dustin
answered
9 years ago
9 years ago
To anonymous 5(x+2) = 35 is the equation. Pretty easy to solve from there
rovika grg
answered
9 years ago
9 years ago
thank u very much
HomoNovus
answered
9 years ago
9 years ago
Holy cow this question has a lot of answers!
Mrs. Smith
answered
9 years ago
9 years ago
Make .833333333333 as a fraction
Ravi
answered
9 years ago
9 years ago
Estimate the square root of 72 how to find it
Tissy
answered
9 years ago
9 years ago
To Jessica and Mrs Smith
5/6=.833333333
100x=83.333333333-
10x= 8.333333333
--------------------------------
90x=75
x=75/90=5/6.
Gina-helen
answered
8 years ago
8 years ago
in scientific notation.
(2.74×10^7)+(5.6×10^7=
sanchit sahu
answered
8 years ago
8 years ago