Question

number is twice the square of its product with 2
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Answer 1

Answer:

Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Thus "twice a number x" can be written symbolically as 2x. If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3.

Answer 2

Answer:

2x × 4 = 8x

= x ,= 8 /2 = 4 .......