Math, asked by manojkumarchowbe68, 1 year ago

Factorise:(x+1)^3-(x-1)^3

Answers

Answered by harleenrani8684

1

Answer:

[ x³+3(x)²(1)+3(x)(1)²+(1)³ ] -[ x³-3(x)²(1)+3(x)(1)²-(1)³]

=> x³+3x²+3x+1 - x³+ 3x²-3x+1

=> 6x²+2

=> 2(3x²+1)

Hope it hlpz you

PLZ FOLLOW ME

Answered by ranjihema124

0

Answer:

Step-by-step explanation:

[ x³+3(x)²(1)+3(x)(1)²+(1)³ ] -[ x³-3(x)²(1)+3(x)(1)²-(1)³]

=> x³+3x²+3x+1 - x³+ 3x²-3x+1

=> 6x²+2

=> 2(3x²+1)

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

what are the inputs required in agriculture ...

English, 6 months ago

Questionl. Read the passage carefully, make notes on it and give the suitable title 1. We need money to survive, to be comfortable, to indulge and enjoy ourselves. Even as children, though not eaming ourselves, we seek pocket money from parents money also gives you power over others. The more the money, more the purchasing power Nor surprisingly, money is the single most sought after commodity...

Math, 6 months ago

1+m+m²n+m³n factorise without using identities. by regrouping and taking out common factors...

Social Sciences, 1 year ago

Activity Take a small coloured paper pellet and put it in a beaker half filled with water. Place the beaker on a tripod stand and heat it. As the water warms up, you will observe that the paper pellet is moving upward along with the warm layers of water and then sinks back along with the cooler layers of water. The molten magma inside the earth moves in a similar manner. explain this above...

Math, 1 year ago

$(x + 3) (x + 3$ ...

Math, 1 year ago

5, ?, 12, 45, 101, 236 find the missing term...

History, 1 year ago

what are the examples of oral sources...

Geography, 1 year ago

Why Panama Canal is known as the 'Gateway of the Pacific'? (Answer in 12 to 15 lines)...