Seudónimo Seudónimo

02-06-2020
Mathematics

contestada

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

Respuesta :

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

glasnost what do it mean

X^2 + 3x + c = 7/4 + c. What is the value of c?

Which is larger? 1/4 or 2/8

Use the diagram to write the standard equation of the circle. (x + 2)2 + (x + 2)2 = 16 (x - 2)2 + (y - 2)2 = 16

ASAP 1) Which of the following was not a reason why former colonies in the Middle East continued to maintain connections with the West: A) The banking system ha

lo que, que, quien, or quienes, depending on the context, to find out what she is thinking about. Estamos tan contentos. Tú, ___________, se gradúa mañana, vas

6 cm 4 cm 7 cm It’s a rectangular pyramid.

Problem 24.3 The assembly is made from a steel hemisphere, rho st = 7. 80 Mg/m3 , and an aluminum cylinder, rho al = 2. 70 Mg/m3 . If the height of the cylinder

Billy Bob runs a seafood restaurant. Last year he earned $50,000 in revenue. He had explicit costs of $20,000. Billy Bob could have made $30,000 working for the

Four less than the product of a number and 7 is eight more than that number