Question

Factor 35d+5d^2 - 30

Answer 1

First step; 35d+5d^2-30
Factor out common term 5
=5(d^2+7d-6)

If this helped and you have any other questions, feel free to comment on my wall. Hope this helped.

Answer 2

`35d+5d^2-30=5(d^2+7d-6)`

Explanation:

Factoring a expression--

It means that we have to represent our expression in product of it's factors.

We are given a quadratic expression in terms of variable d by:

`35d+5d^2-30`

Now, as all the three terms have a Greatest common divisor i.e. gcd as 5.

Hence, we take out common 5 from all the terms.

i.e. the expression could be represented by:

`35d+5d^2-30=5(7d+d^2-6)`

which could be represented by:

`35d+5d^2-30=5(d^2+7d-6)`

Now, no further factors could be found.

Hence, the answer is:

`35d+5d^2-30=5(d^2+7d-6)`