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mylen [45]
3 years ago
8

I dont understand please help Which expression is equivalent to 8-(6r+2) A -6r+6 B 2r+2 C 6r+10 D -6r+10

Mathematics
1 answer:
Goryan [66]3 years ago
8 0

Answer:

-6r+6

Step-by-step explanation:

Given data

We are given the expression

8-(6r+2)

let us expand it by opening the bracket

=8-6r-2

collect like terms

=8-2-6r

=6-6r

rearrange

=-6r+6

Hence option A is correct

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The length of apothem for a regular hexagon with radius of 18 cm and side of 18 cm is 15.6 cm

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Using Pythagoras:

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