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Consuelo Hauck

Lvl 10
3y ago
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Wiki User

12y ago

The browser used by WA manages to lose mathematical symbols while posting questions so I am guessing that you want a factorisation of

a2 + 6ax - 40x2

What you require here are tow numbers that add to +6 and multiply to -40. Or, equivalently, two numbers whose absolute values (ignore the signs) differ by 6 and multiply to 40.

The numbers required are +10 and -4

So, the factorisation is (a + 10x)*(a - 4x)

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Q: How do you do the math problem a² 6ax-40x²?
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