kmberry840owjdmp kmberry840owjdmp

02-06-2018
Mathematics

contestada

PLEASE HELP ASAP

what is the correct product of (7x - 3)(7x + 3).

49x^2 + 9

49x^2 - 42x + 9

49x^2 - 9

49x^2 + 42x + 9

Respuesta :

02-06-2018

49x^2 - 9. Download the app photomath

Answer Link

Otras preguntas

Given three dictionaries, associated with the variables, canadian_capitals, mexican_capitals, and us_capitals, that map provinces or states to their respective

when searching for the connotations of the word in the "The Caged Bird" the reader should study

You recently conducted a series of interviews for an accounting position at your law firm. You’ve decided on a candidate but need to inform the other applicants

A schedule listing account balances for the current and previous years, and columns for adjusting and reclassifying entries proposed by the auditors to arrive a

Linnaeus developed his classification system for organisms according to:______. 1. A theory of descent by modification. 2. Darwin's theory of evolution. 3. Lama

A cylindrical barrel is 8 feet tall, and 5 feet wide at the bottom. What is the volume of the barrel?

Find the product. (2x+3)(2x-3) A. 4x2 - 9 B. 4x2 +9 C. 4x2 –5x+9 D. 4x2 - 5x-9

solve each system by elimination -x-5y-5z=2 4x-5y+4z=19 x+5y-z=-20

Blocks A and B are able to slide on a smooth surface. Block A has a mass of 30 kg. Block B has a mass of 60 kg. At a given instant, block A is moving to the rig

A 30 wt % solution of NaOH is diluted in a mixer to 5 wt%. If the streams entering and leaving the mixer are at 40 oC, find the heat removed from the mixer on a