09-09-2020
Mathematics

contestada

what is 20x times x

Respuesta :

ZJSG09112007 ZJSG09112007

09-09-2020

Answer:

20x^2

Step-by-step explanation:

[tex]20x \times x\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b\times \:a^c=a^{b+c}\\\\xx=\:x^{1+1}\\\\=20x^{1+1}\\\\\mathrm{Add\:the\:numbers:}\:1+1=2\\\\=20x^2[/tex]

Answer Link

Otras preguntas

what is the product of (-8/5)(9/10)

How so you say "can i please go to the toilet" in french

Laura is thinking of a number such that the sum of the number and five times 2 more than the number is 26 more than four times the number. Determine what number

Bd = 4 cm dab ad = 3 cmcm. Cd ?

what is 85 divided by 5 in distributive property

Solve the equation. Check your answer. Enter your answer as a simplified improper fraction. 7(h − 4) = 8

Identify like terms in each list below. 3d d^3 4d^2 5d^2 3g 10d

The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches, how long is each spoke? Round y

Why do many desert plants have small leaf

Ludwig takes a job at a large bakery chain. After he is hired, he mentions that he practices a particular religion. The manager of the bakery practices a differ