Mathematics: The question is in the picture (Alegbra 1)

Just use this formula V= 1/2 bxhxl...

The question is in the picture (Alegbra 1)

IntellTanito

01.07.2021

$\frac{s}{s-4}$

Step-by-step explanation:

Given

$\frac{s^2+6s}{s^2+10s+24}$ ÷ $\frac{s-4}{s+4}$ ( factor and simplify fraction on left )

= $\frac{s(s+6)}{(s+4)(s+6)}$ ÷ $\frac{s-4}{s+4}$ ← cancel (s + 6) on numerator/ denominator

Leave first fraction, change division to multiplication, turn second fraction upside down

= $\frac{s}{s+4}$ × $\frac{s+4}{s-4}$ ← cancel (x + 4) on numerator/ denominator

= $\frac{s}{s-4}$

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