Algebra 2 1st Quarter Review

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Mult/Division

Order of Operations

Variables

Exponents

Equations

100

Solve:

75x12=

75x12=900

100

Solve the following problem using PEMDAS:

5 + 6 x 3 =

5 + 6 x 3 =

5 + 18 =

23

100

Solve for x

8x=40

8x=40

x=40/8

x=5

100

State the following expanded form in exponent form:

2x2x2=

2x2x2=

2³

100

Solve to find "x"

7x + 14 = 49

7x + 14 = 49

7x + (14-14) = 49-14

7x=35

7x/7=35/7

x=5

200

Solve

980x10=

980x10=9,800

200

Solve the following problem using PEMDAS:

16/4 + (9-2)=

16/4 + (9-2)=

16/4 + 7=

4+7=

11

200

Solve for k

100=5k

100=5k

100/5=k

20=k

200

Solve the following exponent:

6^6=?

6⁶=46,656

200

9x + 14 + 3x = 62

9x + 14 + 3x = 62

12x + 14 = 62

12x + (14-14)= 62-14

12x=48

12x/12=48/12

x=4

300

Solve

68/4=

68/4=17

300

Solve the following problem using PEMDAS:

2² x 5 + (3-0)³=

2² x 5 + (3-0)³=

2² x 5 + 3³=

4x5+27=

20+27=

47

300

If x=8 and s=9

5x-2s=

5x-2s=

5(8)-2(9)=

40-18=

22

300

Add the following exponents:

4² + 3³=

4² + 3³=

16 + 27=

43

300

Solve to find "x"

7x + 5 = 20 + 2x

7x + 5 = 20 + 2x

(7x-2x) + 5= 20 + (2x-2x)

5x + 5= 20

5x + (5-5)=20-5

5x=15

5x/5=15/5

x=3

400

Solve

604/5=

604/5=

120 r4

400

Solve the following problem using PEMDAS:

14-4² + (9/3)² + 10²=

14-4² + (9/3)² + 10²=

14-4² + (3)² x 10²=

14-16+9x100=

14-16+900

-2+900=-898

400

If g=3 and p=7

g³+7p =

g³+7p =

(3)³+7(7) =

27+49=

76

400

Subtract the following exponents:

4⁵ - 3³=

4⁵ - 3³=

1024-27=997

400

Solve to find "x"

-3x-32=-2(5-4x)

-3x-32=-2(5-4x)

-3x-32=-10+8x

(-3x+3x) - 32 = -10 + (8x +3x)

-32=-10+11x

-32 +10=(-10 +10)+11x

-22=11x

-2=x

500

Solve:

2041/5

2041/5= 408r1

500

Solve the following problems using PEMDAS

5³x1 - 16⁰ + (18/3)²=

5³x1 - 16⁰ + (18/3)²=

5³x1 - 16⁰ + (6)²=

125x1-1+36=

125-1+36=

124+36=160

500

x=1, y=5, z=10

(z/y)+ yx -z=

(z/y)+ yx -z=

(10/5) + (5)(1) - 10=

2 + 5 - 10=

7-10=

-3

500

Solve the following equation with exponents

6³ + 7² x 10⁰+ (9/3)² =

6³ + 7² x 10⁰+ (9/3)² =

6³ + 7² x 10⁰+ (3)² =

216 + 49 x 1 + 9+

216 +49 +9 =274

500

solve for x

10z-15-4z=8-2z-15

10z-15-4z=8-2z-15

6z-15=-7-2z

6z+2z-15=-7-2z+2z

8z-15=-7

8z=8

z=1