Math, asked by krishnaberiwal477, 5 months ago

Subtracting (15a + b) from ( 20a -b) gives
(a) 5a - 2b
(b) a - 2b
(b) -5a -2b
None of these

Answers

Answered by bhikhuvaghamashi123

0

Answer:

a.................

mark me as a Brainlist please please

Answered by vedvatikatara

3

Answer:

a) 5a - 2b

Step-by-step explanation:

= (20a - b) - (15a + b)

= 20a - b - 15a - b

= 20a - 15a -b -b

= 5a -2b

Previous Question

Next Question

Similar questions

Art, 2 months ago

Pls share any beutiful finger impression painting. i am in 10th class so pls don't send kids drawing i want a beautiful drawing for class 10 ... ⚠️ Don't scam then i will report you...

Math, 2 months ago

solve the following simultaneous equation by substitution method ( 6p+q=15 (3p+q=9...

Physics, 2 months ago

draw the waveform of ac and dc and then explain the magnitude time curve...

Math, 5 months ago

radius of the wheel shown below is 7 cm. how many rotations are needed for this wheel to cover 440 cm...

Math, 5 months ago

what is the momentum of a ball of mass 20g moving with velocity of 800m/s 1. 1.6 kgm/s 2. 16 kgm/s ...

Physics, 11 months ago

out of the two conducting wires P and Q sim below which one has a greater resistance...

Math, 11 months ago

Solve The Question? with Perfect Answer.

Biology, 11 months ago

Enlist the names of mouth parts of cockroach and give their functions.