Math, asked by kumartarun7145, 10 months ago

Find the value of x³-8y³-36xy-216 when X=2y+6

Answers

Answered by krishna5682

Answer:

hope this help you have a nice Sunday

Attachments:

Answered by mahfujur189159

Answer:

Step-by-step explanation:

X^3-8y^3-36xy-216 =(2y+6)^3-8y^3-36(2y+6)y-216....(by putting the value of x)=8y^3+216+36y(2y+6)-8y^3-72y^2-216y-216=8y^3+216+72y^2+216y-8y^3-72y^2-216y-216=0

Previous Question

Next Question

Similar questions

English, 5 months ago

even if India have a long history on them they have a poor knowledge in maintaining homes toilet draperies on lawns ...... incorrect and correct editing ...

Physics, 5 months ago

what is concave mirror...

Math, 5 months ago

Express each of the following as the product of two binomials: 1 (a) x² + 10x + 25 (b) 4a + 2ab +¼ b² ...

Math, 10 months ago

5. An exterior angle of a triangle is 125°. If one of the two interior opposite angle is 55°, then the other interior opposite angle is (a)70 degree (b) 55° (c) 60° (d) 80°...

Math, 10 months ago

find root value of 3...

Physics, 1 year ago

First and second principal foci of a lens...

Chemistry, 1 year ago

Collect information about indiscriminate usage of plastic is a serious threat to biodiversity. What are the efforts of government and non government a organisation in this regard...

Math, 1 year ago

no of rectangle in a 4*4 grid...