Seudónimo Seudónimo
  • 02-06-2020
  • Mathematics
contestada

Simplify the expression (–2a) (-7a^4). Please show steps

Respuesta :

lolitapapponetti2
lolitapapponetti2 lolitapapponetti2
  • 03-06-2020

Answer:

(2•7a5)

Step-by-step explanation:

Step  1  :

Equation at the end of step  1  :

 -2a • (0 -  7a4)

Step  2  :

Multiplying exponential expressions :

2.1    a1 multiplied by a4 = a(1 + 4) = a5

Answer Link

Otras preguntas

help now please !!!!!!!!!!!!!!!!!
How did art help Islam spread?
(True or false) Our republic is based upon the idea of minority rule
Find the area of a rectangle whose sides are (3x – 5y) and ( x – 3y)
What is the answer of this?
What are the coefficients in the polynomial 55a+22b−1.4? Do not include the constant term. Select all that apply. 1.) 55 2.) 22 3.) -1.4 4.) 1.4 5.) 55a 6.) b 7
how did you get 2190 for age 19? wouldn't it be 730 multiplied by 4 because 15 plus 4 is 19? and that's 2920
How many total atoms are there in 0.850 mol of ammonia (NH3)?
What figurative language is “Her proposal for school uniforms went down like a lead balloon.
Amanda signed a contract with a new cell phone company. It costs $31 for the plan plus $3. 75 per gigabyte of data. If Amanda paid about $47. 88, how many gigab