Math, asked by shreyagoswami13, 3 months ago

7. Find the value of the expression a³ - b³ + 3ab(a - b) when a = -3, b = 1.

Answers

Answered by rixtarhzb1029

1

Answer:

o

hope it will help uu

Attachments:

Answered by cuteeCrazy

6

Answer :

Given

a = -3
b = 1

Find

a³ - b³ + 3ab ( a - b )

Solution

( -3 )³ - ( 1 )³ + 3( -3 )( 1 )( -3 - 1 )

= -27 - 1 - 9 ( -4 )

= - 28 + 36

= 8

Previous Question

Next Question

Similar questions

English, 1 month ago

3. It is my to welcome the Mayor. (PLEASE) 4. As the sun dipped below the horizon, came over the city. (DARK) ...

English, 1 month ago

2 et American English word 'generator'. b) dynamo .c) inverter d) charger ...

Math, 1 month ago

negative of -2 is maths.std8...

Math, 3 months ago

11. Find the values of (a) 50 + 70...

Physics, 3 months ago

A transformer supplied a load of 32A at 415V. If the primary voltage is 3320V,find the following: (i).Secondary volt ampere (ii)Primary current (iii)Primary volt ampere. Neglect losses and magnetizing current.

Math, 10 months ago

Find the sum by making suitable rearrangement - Q . 8/3 + -1/4 + -11/6 + 3/-8...

Political Science, 10 months ago

Explain the term democratic.

India Languages, 10 months ago

who were the Patrons ?