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3 years ago

15

Help! It is the dreaded algebra again. I am stumped.

1 answer:

Ksju [112]3 years ago

4 0

So, first let’s take the first 2 numbers.

In these, both can factor out 3x squared.

In the second 2, we can take out 5.

So we have:

3x squared(5x-3) + 5(5x -3)

Now we can take out 5x-3.

So,

(5x-3)3x squared + 5.
Now we put 3x squared + 5 in brackets.

Final Answer: (5x-3)(3x squared -5

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