A student who was studying multiplication of variables for the first time got confused because of the symbols used in different algebraic expression. He found two equations of multiplication written in two different ways:

X $\times 2 \times$ A

2AX

According to him, $2^{n d}$ equation is not correct. State whether he is right?

Yes

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

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

May be right

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

Can't say

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

Open in App

Solution

The correct option is B
No

No, he is not right. In algebra, multiplication plays an important role and has its own status. It is the default operation. That means if no other operation is given between two numbers or variables, then we can assume that they are being multiplied.

Suggest Corrections

Similar questions

A student who was studying multiplication of variables for the first time got confused because of the symbols used in a different algebraic expression. He found two equations of multiplication written in two different ways:

$X \times 2 \times A$

$2 A X$

According to him, $2^{n d}$ equation is not correct. State whether he is right?

A student was asked to write an algebraic expression by his teacher. He wrote an expression as: 2 $x^{3}$ +3 $x^{2}$ +4x+1

State whether he has written it correctly or not?

A student studying multiplication of variables for the first time got confused because he found two expressions of multiplication written in two different ways:

(1) $b \times 2 \times a$ (2) $2 a b$
Which of them are correct?

State whether these two algebraic patterns have same values or not for n =3:

1. $3^{n}$

2. $n^{3}$

Q. In an algebraic expression, a single variable can be used to represent two different missing numbers/values.

Join BYJU'S Learning Program

The correct option is B No No, he is not right. In algebra, multiplication plays an important role and has its own status. It is the default operation. That means if no other operation is given between two numbers or variables, then we can assume that they are being multiplied.

The correct option is B
No

No, he is not right. In algebra, multiplication plays an important role and has its own status. It is the default operation. That means if no other operation is given between two numbers or variables, then we can assume that they are being multiplied.