maelucy21 maelucy21

29-01-2021
Mathematics

contestada

SPECIAL POLYNOMIAL PRODUCTS
please write out these expressions in the pattern
1. (m-n)(m+n)
2. (z-3)(z+3)

SPECIAL POLYNOMIAL PRODUCTS please write out these expressions in the pattern 1 mnmn 2 z3z3 class=

Respuesta :

madonna80 madonna80

29-01-2021

1) (m-n)(m+n)
= m^2 +mn-nm-n^2
= m^2-n^2

2) (z-3)(z+3)
= z^2+3z-3z-9
= z^2-9

Answer Link

Otras preguntas

Which expression correctly represents “three less then the product of a number and two, increased by five”?

When anthropologists Bruno Latour and Steve Woolgar observed Jonas Salk in his lab, they observed that some research findings receive more attention than others

An isosceles triangle with vertices labeled A, B, and C. Side B C is the base. Sides A B and A C are equal. Sides A B and A C are labeled with single tick marks

Fleck's standard quantities for 1 unit of product include 2 pounds of materials and 1.5 labor hours. The standard rates are $4 per pound and $14 per hour for d

Assuming a normal distribution of 1000 cases, how many cases will be farther away from the mean than + 3 standard deviations?a.About 3 b.At least 500 c.It is im

Consider the case of dominant epistasis in squash, where YY and Yy = yellow and yy = green. At a second, independently assorting locus, WW and Ww = white, and w

Countries like _____ and the U.S. epitomize the problems caused by an increasing percentage of elderly people who must be supported by a declining number of ski

When the fair value of an investment in debt securities exceeds its amortized cost, how should each of the following debt securities be reported at the end of t

Read the excerpt from "Amigo Brothers." The fear soon gave way to wave upon wave of cheering as the two amigos embraced. No matter what the decision, they knew

What are two of the core issues in the conflict between Israel and Palestine? a. right to worship and women’s rights c. oil and water rights b. land rights and