two step
square root
multiply integers
exponents
adding fractions
100
4x+5=20 solve for x
x=5
100
square root of 81
9
100
-9x(-9) solve
81
100
3x3x3x3x3 find the power
3^5
100
2/3+1/3=
= 1
200
9x+9=90 solve for x
x=9
200
square root of 121
11
200
-16x(-4) solve
64
200
9x9x9x9x9x9x9x9x9x9x9x9x9x9x9 find power
9^15
200
4/10+3/10=
7/10
300
12x+6=90 solve for x
x=7
300
square root of 289
17
300
-14x(-90) solve
1260
300
5x5x5x5 find value
625
300
5/10+7/10=
= 1 2/10= 1/5
400
22x+11=121 solve for x
x=5
400
square root of 361
19
400
23x(-87) solve
-2001
400
3^6 what is extended form
6x6x6x6x6x6
400
2/4+2/8=
=6/8
500
34x+55=531
x= 14
500
square root of 500
22
500
-138x(-90)
12,420
500
7x7x7x7x7 find power and value
7^5 and16,807
500
3/18+5/6=
1
M
e
n
u