Which expression is equivalent to 2(4x)? a) 2 4x b) (2×4)x c) (2 4x) × (2 4x) d) (2 × 4) (4 × 2x)
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Answer:
Step-by-step explanation:
To understand this question you would first of all need to know about negative exponents and multiply fraction by integers.
Example I would like to find out ,
You would first normally solve this question by squaring, which would result in 4 then divide it by 1. Like this:
Which would be 0.25 or 1/4
Lets apply this knowledge to the following question:
1.
2.
3.