© Reason for 7 through 11 the product is shown without the decimal point. Use number sense
to place the decimal point appropriately.
7. 5.01 x 3 = 1503
8. 6.22 x 3 = 1866
9. 0.9 x 0.9 = 81
10. 1.8 x 1.9 = 342
11. 6 x 5.01 = 3006

idk

step-by-step explanation:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

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