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2 years ago

What number solves the equation x – 21 = 43

Mathematics

2 answers:

ollegr [7]2 years ago

4 0

64 because just add 21 and 43 which gives you 64 and 64 - 21 = 43, if I’m wrong then I apologize

sdas [7]2 years ago

3 0

Answer:

Step-by-step explanation:

- Hope this helped! ^ω^

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Step-by-step explanation:

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Answer:

(a) $8 x(5 x-6)=40 x^{2}-48 x$

Step-by-step explanation:

(a) To find verify the answer we need to multiplying the equation $8 x(5 x-6)$

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(b) To find verify the answer we need to multiplying the equation $-4 x\left(2 x^{2}+1\right)$

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