3 years ago

What is the value of a 3 - b 2 for a = 3 and b = ?

Mathematics

1 answer:

stellarik [79]3 years ago

7 0

Answer:

a^3 - b^2 for a = 3 and b = 1/2

3^3 - (1/2)^2

= 27 - 1/4

= 26 3/4

Step-by-step explanation:

You might be interested in

The circumference of circle A is three times the circumference of circle B. Which statement about the areas of the circles is tr

Valentin [98]

Answer:

A=3B

Step-by-step explanation:

7 0

3 years ago

What is the slope of the line shown below?

leonid [27]

The answer is A. -2/3

5 0

2 years ago

Find the expression for h(x) f(x)=-x^2-1

Ganezh [65]

Answer:

h(x) = -x^2 - 1

Step-by-step explanation:

well y, h(x), f(x), n(x), or any other something of x is all the same thing y.

So if f(x) is -x^2 - 1,

Then h(x) is also -x^2 - 1

5 0

3 years ago

Given: tanA= -square root 15<br> What is the value of tan (A-pi/4)?

ANTONII [103]

Answer:D

Step-by-step explanation:

edge2020

4 0

2 years ago

Read 2 more answers

This week, Sarah spent a total of 120 minutes studying. This total was 20 more

MrMuchimi

Answer:

She spent 25 minutes studying last week

Step-by-step explanation:

L = last week

120 = 4L + 20

Subtract 20 from either side

100 = 4L

Divde either side by 4

25 = L

4 0

2 years ago