Question

Subtract a-3b from 2a +5b​

Answer 1

Step-by-step explanation:

2a + 5b - (a - 3b)

= 2a + 5b - a + 3b

= a + 8b

Answer 2

Answer:

The value of subtraction of $a-3b$ from $2a +5b$ is $-a-8b$

Step-by-step explanation:

Given -

Subtract $a-3b$ from $2a +5b$

To Find -

The value of subtraction of $a-3b$ from $2a +5b$

Solution -

Substract means reduce one number from other.

The numbers having same variables are get substracted from each other only.

We can write given information as,

= $(a-3b)-(2a+5b)$

By multiplying (-) by $2a +5b$ we get

= $a-3b-2a-5b$

= $a-2a-3b-5b$

= $-a-8b$

∴ The value of subtraction of $a-3b$ from $2a +5b$ is $-a-8b$