Math, asked by Apekshashetti, 1 year ago

Expand (x + 2y -3z)2 - (2x+2y+3z)?

Answers

Answered by saipoojithapooji

12

2y-9z

step by step process

(x+2y-3z)2=2x+4y-6z

so,(2x+4y-6z)-2x-2y-3z

=2y-9z

Previous Question

Next Question

Similar questions

Math, 6 months ago

construct a quadrilateral ABCD in which AB=BC=AD=5cm,AC=7cm,and BD=6 cm...

Math, 6 months ago

TEST (POLYNOMIA CLASS: IX 1. Simplify: ( (E+2- E-2)-4...

Hindi, 6 months ago

यदि । पन की कीमत 36रूपा है. तो । पेन की कीमत होगी...

Chemistry, 1 year ago

why NH3 has high dipole moment than nf3 though both are Pyramidal...

World Languages, 1 year ago

Is o = {0}? justify your answer? (RP)...

Physics, 1 year ago

A point is situated at 6.5 cm and 6.65 cm from two coherent sources. Find the nature of illumination at the point if wavelength of light is 5000 $\overset{\circ}{A}$ . (Ans: bright)...

Physics, 1 year ago

What is meant by capacity of a conductor? Can it be increased? In what way this can be achived? Explain.

Physics, 1 year ago

Two slits in Young's experiment have widths in the ratio 81 : 1. What is the ratio of the amplitudes of light waves coming from them ? (Ans. : 9 : I)...