alexisss45 alexisss45

01-10-2019
Mathematics

contestada

(x + y) (x - y)
if x=-4 and y = 1

Respuesta :

nadiroz nadiroz

01-10-2019

• Difference of two squares = x² - y²

• Substitute x and y in equation

-> (-4)² - (1)²

-> 16 - 1

-> 15

Answer Link

Otras preguntas

what is 800x50+67-5=

What does the value of collateral or down payment affect? Check all that apply.

where is the bios for your computer located

Fill in the blank with the correct direct or indirect object pronoun (le, la, l', les, lui, leur, me, te, nous, vous): As-tu écoutéles nouvelles chansonsde Just

The three single digit numbers multiply to make 504

A company was $10,890 in debt at the beginning of July. If the company's debt had been reduced to $4,350 by the end of July, how much of its debt did the compan

Which line contains the best example of assonance? A. “They made her a grave too cold and damp” B. “She paddles her white canoe” C. “And her fire-fly lamp I soo

What moves the food from your mouth to your stomach when you swallow? undulatory muscle contractions pressure difference between zones peristaltic muscle contra

76,500,000 in scientific notation

Given that 2ND GRAPH and 3RD GRAPH , which theorem or postulate proves ΔBCD ΔFED? ASA Congruence Postulate not enough information to establish congruence SSS