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Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3.
answered
Jan 18, 2018
Mathematics
college
3
votes
187k
views
You receive 15% of the profit from a car wash. How much money do you receive from a profit of $300?
answered
Dec 16, 2017
Mathematics
middle-school
3
votes
70.5k
views
Find the product for these questions 1.( 2x ) ( 10x ) 2. -3m( m + 8 ) 3. 4d( 2d -9 ) 4. ( 3x + 4 ) ( x -2 ) 5. ( 2y -1 ) ( 4y - 3 )
answered
Mar 15, 2015
Mathematics
middle-school
3
votes
5.9k
views
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