November 26, 2015

Homework Help: URGENT: Grade 8 Math

Posted by Molly on Friday, September 25, 2009 at 3:06pm.

In my math question it says:

Multiply. Simplify before multiplying. Use benchmarks to estimate to check the product is resonable.

a)3/4 x 8/5

is one of the equations

What are benchmarks?

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