Question

The product of a and b added to the difference of a and b (a>b) is :
(a) ab+(b-a)
(b) ab+(a-b)
(c) (a+b)(a-b)
(d) None of the above​

Answer 1

Answer:

• Correct option of this question is (b) ab + (a - b).

Step-by-step explanation:

Given that:

• a is greater than b.

To Find:

• The product of a and b added to the difference of a and b.

First step,

Finding the product of a and b:

• Product of a and b = a × b = ab

Second step,

Finding the difference of a and b:

• Difference of a and b = a - b

Third step,

Now finding adding the product and difference of a and b:

Product of a and b + Difference of a and b

= ab + (a - b)

We get the answer,

i.e., ab + (a - b)

Answer 2

${\bf{Given\::}}$

• The product of a and b is added to the difference of a and b.

• a > b

$\\ {\bf{To\: Find\::}}$

• The result.

$\\ {\bf{Solution\::}}$

☛ The product of a & b is given as,

$:\implies\:\bf{a\times{b}}$

$:\implies\:\bf{a\:b}$

☛ The difference of a & b is given as,

$:\implies\:\bf{(a\:-\:b)\:~~~Or~~~\:(b\:-\:a)}$

According to the question,

➠ a > b

That means,

➣ a is greater than b, so here difference of a & b is the substract of b from a, which is given as,

$:\implies\:\bf{(a\:-\:b)\:}$

Therefore,

➣ The result of adding 'the product of a & b' to 'the difference of a & b' is

➠ ab + (a - b)

∴ (b) ab + (a - b)