RocNation
RocNation
01-11-2014
Mathematics
contestada
Select the product of (7x - 2)(7x + 7).
Respuesta :
Аноним
Аноним
01-11-2014
(7x-2)(7x+7)
=(7x)²+49x-14x-14
=7²x²+35x-14
=49x²+35x-14
Answer Link
eah
eah
01-11-2014
(7x - 2)(7x + 7)
= 7x * 7x + 7x * 7 - 2 * 7x - 2 * 7
= 49x² + 49x - 14x - 14
= 49x² + 35x - 14
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
What is the inverse of the function g(x)=-3(x + 6)? Please help me ASAP
PLEASE HELP ASAP :) thank you
what's the difference between coplanar forces and resultant forces?
note of the crafts in India at the time of colonial rule, write about their usage and trade value pls tell
X-y=5 and x^2y=5x+6
Which of the following is a density-independent factor that affects population size? 1. Limited space 2. Presence of parasites 3. Natural disaster 4. Competitio
Simplify the expression –3(x 3)2 – 3 3x. what is the simplified expression in standard form?
In the context of the elements of scientific management, time and motion studies focus on: group of answer choices designing different types of activities to ov
Venn diagrams in maths
Which expression is the simplest form of - (4x³ + x²) + 2 (x³ - 3x²)? OA.-223-5x² B. -6x³6x² OC.-6x³2x² OD. -2x³-7x² SUBMIT
