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damaskus [11]
3 years ago
13

Use the distributive property to simplify the expression. -6(tsquared+3)-2(tsquared-2)

Mathematics
1 answer:
Mariulka [41]3 years ago
4 0

Answer:Using the distributive property, the problem becomes:

 

5x2 * 3x5 + 5x2 * 2x - 5x2 * 8   and each set of factors may be rearranged as:

 

5 * 3 * x2 * x5 + 5 * 2 * x2 * x - 5x2 * 8    which becomes

 

15x7 + 10x3 - 40x2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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nata0808 [166]

Answer:

6

Step-by-step explanation:

We want to expand this; (x + y)⁴

This can be written as;

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This gives;

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This gives;

x²(x² + 2xy + y²) + 2xy(x² + 2xy + y²) + y²(x² + 2xy + y²) = x⁴ + 2x³y + x²y² + 2x³y + 4x²y² + 2xy³ + x²y² + 2xy³ + y⁴

Simplifying gives;

x⁴ + 4x³y + 4xy³ + 6x²y² + y⁴

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3 years ago
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Step-by-step explanation:

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