I don't see any two factor pairs of 30 that add to give 20, I suppose it's something to do with squaring outside of a bracket but I don't know how, any help please, Thanks.
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1. Factor the expression by 10a to get:
10a(2 + 3a)
2. Factor the expression by 8ay to get:
8ay(2y + 3a)
I hope this helps!
10a(2 + 3a)
2. Factor the expression by 8ay to get:
8ay(2y + 3a)
I hope this helps!
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Well you can take 10a out for a start.
10a(2 + 3a)
With the other one how about
did you mean 16ay^2 + 24y^2?
that's 8y^2 (2a + 3)
If you meant what you typed.
16y^2 + 24^2 y = 16y^2 + 576y this factorises to 16y (y + 36)
Hope this helps.
10a(2 + 3a)
With the other one how about
did you mean 16ay^2 + 24y^2?
that's 8y^2 (2a + 3)
If you meant what you typed.
16y^2 + 24^2 y = 16y^2 + 576y this factorises to 16y (y + 36)
Hope this helps.
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20a + 30a² = 10a(2 + 3a)
16ay² + 24a²y (I assume this what you meant)
= 8ay(2y + 3a)
16ay² + 24a²y (I assume this what you meant)
= 8ay(2y + 3a)