exam
Maths Puzzle
Numerical Ability
Please help me simplify this expression:
the square root of x^2
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exam Other Question
When Frank and Mark finished milking, they found that they had 900 pounds of milk that was 2 percent butterfat. How much butterfat did they have to add to raise the butterfat content to 10 percent?
Find the GCF of the product.
(3b+6)(2b-10)
I got 3 for the first parenthesis and 5 for the second but you can only have one answer. What am I forgetting?