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Mathematics 13 Online
OpenStudy (jazzyfa30):

Find the difference. (6x^3 + 18x^2) - 3x^2 = 21x2 21x3 3x3 + 15x2 6x3 + 15x2

OpenStudy (jazzyfa30):

@ganeshie8

ganeshie8 (ganeshie8):

combine the like terms 18x^2 and -3x^2 are like terms

OpenStudy (jazzyfa30):

ok so thats 15x^2

ganeshie8 (ganeshie8):

yes and 6x^3 stays as it is

OpenStudy (jazzyfa30):

so the answer is d thanks

ganeshie8 (ganeshie8):

yw!

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