Question

बहुपद 2x +3x+5 में x +x-2 को घटाइए​

Answer 1

Answer:

Question:-

Substract x+x-2 from 2x+3x+5

Answer:-

• First write the given polynomials

${:}\rightarrowtail$$\sf (2x+3x+5)-(x+x-2)$

• Here We have to do subtraction.
• We know that in a subtraction the sign of the polynomial which have to subtracted changes.
• So while removing brackets we will change the sign of the polynomial x+x-2

${:}\rightarrowtail$$\sf 2x+3x+5-x-x+2$

• Combine like variables

${:}\rightarrowtail$$\sf 2x+3x-x-x+5+2$

• Simplify

${:}\rightarrowtail$$\sf 5x-2x+7$

${:}\rightarrowtail$$\sf 3x+7$

$\therefore\underline{\underline{\sf (2x+3x+5)-(x+x-2)=3x+7.}}$