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Travka [436]
3 years ago
5

Find (−3d2+10d−8)−(7d2−d−6). The difference is .

Mathematics
1 answer:
katovenus [111]3 years ago
3 0

-10d^2 + 11d - 2

To find this, distribute the - to 7d^2 - d - 6.

This will give you a new equation of:

-3d^2 + 10d - 8 -7d^2 + d + 6

Combine like terms to get the answer above.

Hope this helps!

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