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3 years ago

11

Expand the following 4 (x - 1)

2 answers:

RSB [31]3 years ago

7 0

Answer:

4x - 4

Step-by-step explanation:

4 × x = 4x

4 × -1 = -4

4x - 4

pantera1 [17]3 years ago

3 0

Answer:

4x-4

Step-by-step explanation:

4(x-1)
4*x-1*4
4x-4

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I need help with this I am giving 60 points

inna [77]

Answer:

<2 ≅<4 with reason of vertical angle theorem.

Step-by-step explanation:

The vertical angle theorem states that two opposite (non-adjacent) angles formed by 2 intersecting lines have equal measure. In this problem, we are given that the angles are vertical angles. So the statement is that <2 ≅<4 with reason of vertical angle theorem.

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Answer:

c

Step-by-step explanation:

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laiz [17]

Answer:

The correct answer is option C.

Step-by-step explanation:

Let the number be x.

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Using middle term splitting to factorize the expression:

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