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sp2606 [1]
3 years ago
11

Which expressions are equivalent to 4(4a + 5)?

Mathematics
1 answer:
fomenos3 years ago
5 0

Answer:

<h3>The Equivalent of 4 (4a+b) is </h3>

Step-by-step explanation:

<u>step</u><u> </u><u>1</u><u>.</u>

<u>4</u><u> </u><u>(</u><u>4a</u><u> </u><u>+</u><u>b</u><u>)</u>

<u>step</u><u> </u><u>2</u><u>.</u><u> </u><u>multiple</u><u> </u><u>the</u><u> </u><u>whole</u><u> </u><u>bracket</u><u> </u><u>by</u><u> </u><u>4</u>

<u>(</u><u>4</u><u>×</u><u> </u><u>4a</u><u> </u><u>+</u><u> </u><u>4</u><u>×</u><u>5</u><u>)</u>

<u>16a</u><u> </u><u>+</u><u> </u><u>20</u>

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