Short answer. Find the product.
-4x(-7x^3+4x^2+8x-6)
So what do you think the result is?
I'm helpless on this one that's why I need help please and thank you
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plz. help -4x(7x^3+4x^2+8x-6)
I will start you out...
+28x^4 -16x^3=...
To find the product -4x (-7x^3 + 4x^2 + 8x - 6), we need to distribute -4x across each term inside the parentheses. This means multiplying -4x by each term individually.
Let's do the distribution step by step:
-4x * (-7x^3) = (-4x) * (-7x^3) = 28x^4
-4x * (4x^2) = (-4x) * (4x^2) = -16x^3
-4x * (8x) = (-4x) * (8x) = -32x^2
-4x * (-6) = (-4x) * (-6) = 24x
Now, combine the terms we obtained:
28x^4 - 16x^3 - 32x^2 + 24x
So, the product of -4x and (-7x^3 + 4x^2 + 8x - 6) is 28x^4 - 16x^3 - 32x^2 + 24x.