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2 years ago

Choose the expanded form of this expression. 4(14a + b – 6) A. a + b – 24 B. 4a – 6b C. 4a + b – 6 D. a + 4b – 24

Mathematics

2 answers:

inn [45]2 years ago

8 0

Answer:

D. a + 4b – 24

Step-by-step explanation:

4(1/4a + b – 6)

distribute

4*1/4a + 4* b -4*6

a +4b-24

natta225 [31]2 years ago

8 0

Answer:

$a+4b-24$

Step-by-step explanation:

1) The Distributive Property of Multiplication says that any factor (e.g. number), multiplying a sum/subtraction within parenthesis. This factor can be distributed, and then multiplies each addend. As it follows:

$4(\frac{1}{4}a+b-6)=\\4(\frac{1}{4}a)+4b+4(-6)=\\a+4b-24$

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