Question

subtract
(xsquared-ysquared)from(2xsquared-3ysquared+6xy)

Answer 1

$\bigstar\huge\bf\underline{\underline{ANSWER:-}}$

Given,

(x² - y²)form(2x² - 3y² + 6xy)

The difference of two like terms is a like term whose coefficient is the difference of the numerical coefficient of the two like terms

We have,

Change the sign of each term of the expression to be subtracted and then add

$\hookrightarrow$ 2x² – 3y² + 6xy – x² + y²

$\hookrightarrow$ (2x² – x²) + (– 3y² + y²) + 6xy

$\hookrightarrow$ (2 – 1)x² + (– 3 + 1)y² + 6xy

$\hookrightarrow$ 1x² + (– 2y²) + 6xy

$\Longrightarrow\boxed{\boxed{\bf 1x^{2} - 2y^{2} + 6xy}}$