3 years ago

Simplify the expressions:

1 answer:

8 0

Answer:

1. -x³

2. m²

3. -1.5t⁷

Step-by-step explanation:

x⁶^½ = +/- x³

Since x is negative, postive square root would be -x³

m⁴^½ = +/- m²

Positive square root is m²

t¹⁷^½ = +/- t⁷

Since t is negative, postive square root would be -t⁷

1.5 × -t⁷ = -1.5t⁷

You might be interested in

scZoUnD [109]

2x + 3y = 45
x + y = 10......y = 10 - x

2x + 3(10 - x) = 45
2x + 30 - 3x = 45
-x + 30 = 45
-x = 45 - 30
-x = 15
x = -15 <====

and y = 25

3 0

3 years ago

EastWind [94]

Green or purple = 10 prob(green or purple) = 10/30 = 1/3

3 0

3 years ago

MatroZZZ [7]

Answer:

Step-by-step explanation:

3 0

3 years ago

Maslowich

<span>They both have a point!

Hope I Helped You!!! :-)

Have A Good Day!!!</span>

8 0

3 years ago

dalvyx [7]

Answer:

Step-by-step explanation:

6 0

3 years ago