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Mathematics 9 Online
jaylaa1:

Mr. Powell asked five students to write an expression that includes finding the sum of 7 and 12. The students wrote these five expressions. Which expression(s) include finding the sum of 7 and 12?

YRJ8498:

ok are there any choices?

jaylaa1:

"7 + 12 x 3"

jaylaa1:

"7 + 12 / 3+

jaylaa1:

sorry i meant "

jaylaa1:

"3 x 7 + 12"

jaylaa1:

"7 + 12 - 3"

jaylaa1:

"3 x (7 + 12)

jaylaa1:

and thats all the options

YRJ8498:

ok

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