imcatchingfire1 imcatchingfire1

10-05-2017
Mathematics

contestada

HELP PLEASE NEED ASAP- FIVE QUESTIONS ON SCIENTIFIC NOTATION

Combine the like terms in the expression.

A. -12x^4 + 7x^4 + 6x^4

B. 2r + 7r + 16x

C. 30z^8 + 7z^8 + 8z

D. 15a^2 - 15b^2 + 13a^2 - b^2

E. 7x^2 - 82x + 12x^2 - 2x

Respuesta :

10-05-2017

A. x^4
B. 9r + 16x
C. 37z^8 + 8z
D. 28a^2 - 16b^2
E. 19x^2 - 84x

Answer Link

Otras preguntas

What were the key objetives of new deal legislatiin?

3.01 as improper fraction

Does 27/60 -8/60=19/60?

A woman works out by running and swimming. When she runs, she burns 7 calories per minute. When she swims, she burns 8 calories per minute. She wants to burn

Find the domain of the function f (x) = 2/x-4 + 1/x+2

Calculate the percent composition of Sodium Sulfate

Myra pays 4 cents per minute for long-distance telephone calls with a per call minimum charge of 75 cents. What is the actual cost per minute for a call lasting

In a high school of 1250 students, 250 are freshmen and 150 students take Spanish. If being a freshman and taking Spanish are independent, what is the probabili

Joelle earns her regular pay of 7.50 per hour for up to 40 hours of work in a week. for each hour over 49 hours of work in a week, joelle is paid 1.5 times her

I really need help on question 1!!!