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Mathematics 7 Online
OpenStudy (anonymous):

Replace ? with =, >, or < to make the statement true. 3 • 12 – 12 ? 3 • [26 – 2 • (3 + 6)] A. < B. > C. =

OpenStudy (igreen):

3 • 12 – 12 ? 3 • [26 – 2 • (3 + 6)] Solve the right side first: [26 - 2 • (3 + 6)] Add: [26 - 2 • 9] Multiply: [26 - 18] Subtract: 8

OpenStudy (gorv):

first calculate value of both side

OpenStudy (igreen):

Now the left side: 3 • 12 – 12 Multiply: 36 - 12 24

OpenStudy (gorv):

36-12=24

OpenStudy (igreen):

So you have 24 ? 8

OpenStudy (gorv):

now similary for right and choose the sign

OpenStudy (igreen):

Since 24 is greater than 8, you will use the greater than sign.(>) So your answer is B.

OpenStudy (anonymous):

thx 4 helping me!

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