Math, asked by sadikalisait, 1 year ago

If P=7x square +25xy-9y square Q=45y square -13x square -6xy and R=-14x square +xy +54y square show that P+Q+R=0

Answers

Answered by Toxicthunder3

0

Answer:

If P=7x square +25xy-9y square Q=45y square -13x square -6xy and R=-14x square +xy +54y square show that P+Q+R=0

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 6 months ago

I.... like to wait a little....... behalf an hour later. me modle fill...

Math, 6 months ago

A man bought 3280 books in a month and sold 2460 books . what percent of book he could not sell?

Science, 6 months ago

vegetables are valuable.( make exclamatory...

Physics, 1 year ago

0.9 Find the power of a concave lens of focal length 2m...

English, 1 year ago

Why people think that they are full and others like Ramu or half and incomplete? Make assertive...

Math, 1 year ago

If sin θ + cosec θ = 2, then sinθ ^2+ cosecθ^2 is equal to...

Math, 1 year ago

Fill in the blanks to make the statements true. A triangle is said to be ________, if each one of its sides has the same length.

Math, 1 year ago

Let ABC and DEF be two triangles in which AB = DE, BC = FD and CA = EF. The two triangles are congruent under the correspondence ABC ↔________...