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Andrew [12]
3 years ago
7

Please help

Mathematics
2 answers:
lys-0071 [83]3 years ago
8 0

Answer:

D.Negative 12 squared +11st minus 2t squared

Step-by-step explanation:

We are given that

(-3s+2t)(4s-t)

We have to find the value of product.

(-3x+2t)(4s-t)

Multiply each term of first bracket with second bracket

-3s(4s-t)+2t(4s-t)

Now, after multiplying we get

-12s^2+3st+8st-2t^2

Combine like terms then, we get

-12s^2+11st-2t^2

Hence,the product

(-3x+2t)(4s-t)=-12s^2+11st-2t^2

Option D is true.

maxonik [38]3 years ago
7 0

Answer:

D. -12s squared + 11st - 2t squared

Step-by-step explanation:

FOIL:

-3s(4s) - 3s(-t) + 2t(4s) + 2t(-t)

- 12s² + 3st + 8st - 2t²

Simplify.

- 12s² + 11st - 2t²

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