Question

Simplify the following expression.

5square by 5 ÷ 5square by -3

a 5square by -15
b 5square by 2
c 5square by 8
d 5square by -8

Answer 1

I accidentally went back a page, sorry -.-

Answer 2

Simplify the following:
\[5^2 \frac{5}{5^2} (-3)\]Express \(\frac{5}{5^2} (-3)\) as a single fraction.
\[\frac{5}{5^2} (-3) = \frac{5 (-3)}{5^2}:\]\[5^2×\frac{5 (-3)}{5^2 }\]Express \(5^2×\frac{5 (-3)}{5^2}\) as a single fraction.
\[5^2×\frac{5 (-3)}{5^2} = \frac{5 (-3) 5^2}{5^2}:\]\[\frac{5 (-3) 5^2}{5^2}\]Cancel common terms in the numerator and denominator of \(\frac{5 (-3) 5^2}{5^2}.
\[\frac{5 (-3) 5^2}{5^2} = \frac{5^2}{5^2}×5 (-3) = 5 (-3):\]\[5 (-3) \]Multiply 5 and -3 together.
\[5 (-3) = -15: \]

Answer 3

And it didn't even accept half of it. Dammit OP.

Answer 4

Cancel common terms in the numerator and denominator of \(\frac{5 (-3) 5^2}{5^2}.\)
\[\frac{5 (-3) 5^2}{5^2} = \frac{5^2}{5^2}×5 (-3) = 5 (-3): \]\[5 (-3) \] Multiply 5 and -3 together.
\[5 (-3) = -15: \]

Answer 5

Which leaves you with..?