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Maths Puzzle
Numerical Ability
A multipling procedure for 28x32.
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book Other Question
A rectangle has sides of 3x-4 and 7s+10. Find the expression that represents its perimeter.
Okay, I lied, I have one more:
Could someone please help me?
I really need help to reduce this problem into lowest terms by performing the indicated operation:
5/3a-9 -3/2a + 4/