So basically what you wanna do is multiply across giving you 40/88 which you can simplify down to 5/11
Hope this helps :D
Answer:
1st is valid 2nd is not valid
Step-by-step explanation:
Answer:
Step-by-step explanation:
x×x=x²
2×x=2x
2×x=2x
2×2=4
Add like terms to make the equation:

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