7th grade math

Combining Liked terms

100

Simplify

1x+4y-3+6x-2y

7x+2y-3

200

Simplify

7x+4y-3+1y-4x+5

3x+5y+2

300

Simplify

(4x x 3) - 6y + 2 + 9y

12x+2+3y

400

Simplify

3(2x+5)+6y-2-4y

6x+13+2y

Distributing

100

4(5+2y)

20+8y

200

9(6x+4+9y)

54x+36+81y

300

12 (12x+9)

144x+108

400

15(5x+3)

75x+45

Factoring

100

Factor it

30+50y

10(3+5y)

200

Factor it

48+60

12(4+5)

300

Factor it

45+60

15(3+4)

400

Factor it

66+44

22(3+2)

Answer the question

100

6 / 2 x (9-6) + 1

10

200

8 / 2 x (6-3) + 1

9

300

9 / 3 x (6-2) + 1

13

400

24 / 3 - (4x2) - 4

-4

x to the power of y

100

4 to the power of 2

(4x4)

16

200

3 to the power of 4

(3x3x3x3)

81

300

9 to the power of 3

(9x9x9)

729

400

12 to the power of 2

(12x12)

144