MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Commutative Property of Rational Numbers

If a and b ar...

Question

If a and b are rational numbers, which of the given options are correct?

A

a + b = b + a

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

a ÷ b = b ÷ a

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

a - b = b - a

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

a × b = b × a

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D a × b = b × a

Suggest Corrections

thumbs-up

0

Similar questions

\frac{x}{y}

\frac{y}{x}

are rational numbers, then which of the following options are not correct?

Which of the rational numbers given in the options is/are equivalent to $\frac{2}{3}$

Q. If A is a subset of B, it is denoted by A

\subseteq

B, when all the elements in A are also in B. If N means natural numbers, W whole numbers, I integers, Q rational number and R is real numbers then which of the options is correct:

a, b, c

are rational numbers and

a + b + c = 0; a, c > 0.

Now, consider the parabola represented by the quadratic expression

y = a x^{2} + b x + c .

Then select the correct options.

Q. Which of the following options is correct?
(1) Every integer and fraction is a rational number.
(2) A rational number

\frac{p}{q}

is positive if p and q are either both positive or both negative.

(3) A rational number

\frac{p}{q}

is negative if one of p and q is positive and other is negative.
(4) If there are two rational numbers with same denominator, then the one with the larger numerator is larger than the other.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Properties of Rational Numbers

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Commutative Property of Rational Numbers

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon