[最も好ましい] 5/x-3/y=1 3/2x 2/3y=5 by elimination method 209219 josspixcvcs

If 5^2x3 × 3^3y7 = 225 Find x^2y^2 Disclaimer The questions posted on the site are solely user generated, Doubtnut has no ownership or contr...

Factorise (2x-y)^2-11(2x-y) 28 390738-Factorise (2x-y)^2-11(2x-y)+28 josspixcvcs

Factor 2x^2x28 2x2 x − 28 2 x 2 x 28 For a polynomial of the form ax2 bx c a x 2 b x c, rewrite the middle term as a sum of two terms whose ...