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3 years ago

Use an area model or the distributive property. (4x +5)(4x-5)

Mathematics

1 answer:

alexandr1967 [171]3 years ago

3 0

Answer:

16x-35

Step-by-step explanation:

Firstly, take the 4x in the first parenthesis and multiply it by the 4x and the -5 in the second parenthesis.

Second, multiply the +5 by the 4x and the -5 in the second parenthesis.

Finally, take both answers and add them together.

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3 years ago

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Bezzdna [24]

Answer:

Step-by-step explanation:

To find the appropriate equation, notice the red graph has shifted up about 6 units. This means that $3*2^x-3$ which is shifted by -3 will move 6 up. -3+6= 3. This means the function will have +3. Only B and C are options. Now test a point. Notice the red function crosses the y-axis at about 5 or 6 when x=0.

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3 years ago

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kati45 [8]

Answer:

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Step-by-step explanation:

For the box y=mx+c

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3 years ago

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3 years ago

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nikitadnepr [17]

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