Combine the like terms to create an equivalent expression. 7x−x
1 answer:
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Answer:
Mostly correct
For Q3, you are doing great, you remembered that negative numbers can happen if the exponent is an odd number.
For Q4, I think you were confused with the fractions,
4(i)
4(ii) is also wrong but I'll let you try to fix it yourself following what I given you for 4(i). You should get 1/64
Hope this helps!
If we factorize the expression
We will get
Hope I helped!
We will get
Hope I helped!