Math, asked by Articxz, 1 year ago

Multiply (a+b+3c) (a+b-3c)

Answers

Answered by krimusa7524

5

hope it will be helpful to you

Attachments:

Answered by gargnidhi1977

1

Answer:

Step-by-step explanation:

((a+b)+3c)((a+b)-3c)

(a+b)^2-(3c)^2

a^2+b^2+2ab-9c^2

Previous Question

Next Question

Similar questions

Political Science, 6 months ago

Obedience to law is Liberty...

Math, 6 months ago

∆ABC ～∆DEF , area ∆ABC = 64 cm2 , area area ∆DEF = 121 cm2. If EF =15.4 cm find BC.

Math, 6 months ago

please answer Jahan per main circle gaye hain uska answer dena Jise Punjabi aati hai vah hi mujhe answer dena aur koi mat dena ...

English, 1 year ago

write a paragraph on favourite book...

Geography, 1 year ago

explain the heat zones of the earth...

Chemistry, 1 year ago

What is evaporation ?in the following examples state which factor is responsible for the change in rate of evaporation and how A)clothes dry faster on a windy day B)wet clothes dry faster on spreading them. C)clothes dry faster in sun than in shade D)clothes take longer time to dry on a rainyday...

Biology, 1 year ago

Difference between nucleus and nucleolus...

Math, 1 year ago

choose the right answer in the following a body moving along a straight line at 20 m per second undergoes an acceleration of 4 metre per second square after 2 seconds its speed will be a)30m/s^2 b) 3m/s^2 c) 0. 83m/s^2 d) 18m\s^2...