Algebra · oson

Ko'phadlar va ular ustida amallar bo‘yicha savol

$2x^2-4x+3-(2x^2+3x-2)$ ni soddalashtiring.

A. $7x+5$
B. $-7x+5$
C. $-7x-5$
D. $-3x+5$

Javob va yechimni ko‘rish

Javob: $-7x+5$

Mavzuni mustahkamlang

Bu savol Ko'phadlar va ular ustida amallar mavzusiga tegishli. Ta’riflar, formulalar va misollarni mavzu sahifasida ko‘ring.

Mavzuni o‘rganish

Shu mavzudagi boshqa savollar

$x^2+3x+2+(2x^2-3x+2)$ ni soddalashtiring.$x^3+2x+1-(3x^3-2x^2+2x)$ ni soddalashtiring.$2a+4b-(-2a+3b)$ ni soddalashtiring.$3a-5b+(2a-3b)$ ni soddalashtiring.$4a+5b-(3a-8b)$ ni soddalashtiring.