3 years ago

4. Find PQ N Р 5x + 16 S R. 9x - 32 Q

Mathematics

1 answer:

Ede4ka [16]3 years ago

3 0

Answer on= 12

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Step 1: Open most inner bracket and simplify

=18-2(x+x-5)

=18-2(2x-5)

Step 2: Expand brackets by multiplying 2 in and simplify

=18-2(2x)-2(-5)

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