Chapter three questions

?

100

7x + x

8x

200

what is the LCM of 12 and 9

36

300

find the value of the expression shown. 

2²(9+7)

64

400

what is the answer

8⁴

4096

500

combined like terms

12 2/3+6 2/3 - 10 2/3b

1 2/3b - 6 2/3

?

100

find the LCM for 8 and 12

24

200

find the GCF

48 and 12

12

300

how many terms are in the expression

16.2-(3x4)+(14/2)

3 terms

400

what is the anwer

6⁷

339936

500

1.25x4+3x2\(1/2)³

53

?

100

 how many terms are in the equation 

5-g 

2

200

find the value

2(8-30)

44

300

find the value to the expression shown

12 \(3.8+6.2)x2

2.4

400

LCM  of 

540 and 20

540

500

y= 1 1/2

3/4 + 4y / 3

2 3/4

?

100

simplify the expression

x+x+x+x+x+x+x+x+x+x+x+x+x+x+x+x

16x

200

what is the expanded form

8²³

8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8x8

300

which way will you put the parentheses to get the target value of 43

A. 2.5 + (5  x  6)-2

B. (2.5 + 5) x 6 - 2

C. 2.5 + 5 x (6 - 2)

D. (2.5 + 5 x 6) - 2

B

400

(1.5-0.5²)/[(3+2)2]

o.125

500

Evaluate the numerical expression

0.5²(20 - 2² x 3) x (2/5 x 25)

20

?

100

write the algebraic expression 

five less than a number y

y-5

200

what is this to the power of

2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2

2⁴⁵

300

Find the GCF for 100 and 48

4

400

where do you put the parentheses to get the target value of 28.58

A.) (2.3²+9)4/2

A

500

which value is the answer to the expression.

18.9x[(2x2.7)-4.6]-2²

A. 1,112

B. 111.2

C.11.12

D. 1.112

C