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Mathematics 13 Online
OpenStudy (anonymous):

9. 10ac × 6ab × (–2bc) = ? A. 14a2b2c2 B. 2a + 2b +2c – 120 C. 2a + 2b + 2c + 14 D. –120a2b2c2 i know C. is Incorrect

OpenStudy (anonymous):

What do you think you should do?

OpenStudy (anonymous):

Any general idea?

OpenStudy (anonymous):

idk what ac is in math wth is ac

OpenStudy (anonymous):

They're just two variables put together being multiplied when you know what a or c equals.

OpenStudy (welshfella):

first multiply the numbers , then the a's , then the b's and then the c's.

OpenStudy (anonymous):

For Example: |dw:1434732532043:dw|

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