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4 years ago

Factor completely 3ab − 5ax + 9b − 15x.

Mathematics

2 answers:

lora16 [44]4 years ago

7 0

Answer:

$(a+3)(3b-5x)$

Step-by-step explanation:

We are given that an expression

$3ab-5ax+9b-15x$

We have to find the factors of given expression

Rearrange the terms of given expression then we get

$3ab+9b-5ax-15x$

Now, we taking common 3b from first two terms and -5 x from last two terms

$3b(a+3)-5x(a+3)$

Now. taking common a+3 then we get

$(a+3)(3b-5x)$

victus00 [196]4 years ago

3 0

<span>(3b - 5x)(a +3) is the answer

</span>

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Check the picture below.

$\bf \left. \qquad \right.\textit{internal division of a line segment}
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{ P=\left(\cfrac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \cfrac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)}\\\\
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Answer:

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