22-08-2017
Mathematics

contestada

Factor 2x^2-128 completely

Respuesta :

mreijepatmat mreijepatmat

22-08-2017

2x² - 128

2(x² - 64), but (x² - 64) = x² - 8² (difference of 2 squares),[a²-b²=(a-b)(a+b)]

2(x² - 64) = 2(x² - 8²) = 2(x-8)(x+8)

Answer Link

Otras preguntas

I’m lit so just comment to get some points ‍

Given that ∠4 ∠ 4 has a measurement of 103°, what is the measurement of ∠2

A physical trainer decides to collect data to see if people are actually weight changing weight during the shelter in place. He believes there will not be a mea

When is the best time to stretch? ? when your muscles are cold when your muscles feel sore and you have them on ice O after your warm-up but before your main ex

What is International Trade?

Help please… If (tan^30-1/tan0-1)-sec^20+1=0, find cot0

which constitution of Nepal, do you thank, were more democratic? list them along with the possible reasons.

The base area of a cylinder is 154cme and thecurved surface area is 880cm2, find its total surface area.

The simply supported beam in the Figure has a rectangular cross-section 150 mm wide and 240 mm high. (1) Compute the maximum bending stress in the beam. (2) Ske

Phân biệt các đặc điểm khác nhau giữa chất rắn, chất lỏng