02-12-2014
Mathematics

contestada

What is the distrutive property for 9(x+5+8y)

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iloveonedirection iloveonedirection

02-12-2014

9 * x = 9x
9 * 5 = 45
9 * 8y = 40y

9x + 45 + 40y

9x + 40y + 45

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05-12-2014

You distribute the 9 to what's inside the parentheses
9*x=9x
9*5=45
9*8y=72y
9x+72y+45

Answer Link

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