Math, asked by mansipanghal, 1 month ago

Factorise 8b3-1 using identity

Answers

Answered by poojithashankar2008

2

8b 3 - 1

your answer is : 8

hope helpful for you

Answered by scarlet22

0

8b³ - 1

(2b)³ - (1)³

(2b - 1) [(2b)² - 2b×1 + (1)²]

(2b - 1) (4b² - 2b + 1)

Previous Question

Next Question

Similar questions

Math, 29 days ago

Find the total surface area of a cube having side 7 cm.

Math, 29 days ago

2+ root 21 rational or irrational...

Science, 29 days ago

He went into the room where Ramanujan was lying (Identify the present participle) *...

Social Sciences, 1 month ago

Once upon a younger year When all our shadows disappeared The animals inside came out to play Went face to face with all our fears Learned our lessons through the tears Made memories we knew would never fade One day my father, he told me "Son, don't let it slip away" He took me in his arms, I heard him say "When you get older Your wild heart will live for younger days Think of me if ever you're...

Science, 1 month ago

4. Look at the following diagram, which shows two mirrors AB and source of BC at right angles to each other. The incident ray strikes mirror light AB as shown. Draw the path of the rays, reflected from both the mirrors. Also, draw an arrow on the rays to show the direction of the light.

English, 8 months ago

Our Company uses ADP Services for processing Payroll. You see an increase in the monthly pay-out as compared to last month. What could that mean? Quote atleast 2 reasons...

Math, 8 months ago

8. Simplify, by rationalizing the denominator 2√6/√2 +√3 +6√2/√6 +√3 -8√3/√6 +√2...

English, 8 months ago

4. What effect does the piper's music cause?