The given expression 2 x2-3 y-5 z2-10 p-6 y-7 x2- on simplification gives-

The correct option is D 9x2+9y+5z2+10p Given expression is 2x2+3y+5z2 +10p+6y+7x2 Group the like terms: = (2x2+7x2) + (3y+6y) + 10p + 5z2 Solve groups: = nb ...

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

Byju's Answer

Standard VII

Mathematics

Addition and Subtraction of like Terms

The given exp...

Question

The given expression '2x²+3y+5z²+10p+6y+7x^2', on simplification gives:

9x²+9y+5z²+10p

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

11x²+2y+10z²+10p

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

9x²+12y+5z²+10p

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

19x²+10y+5z²+10p

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

Open in App

Solution

The correct option is A
9x²+9y+5z²+10p

Given expression is
2x²+3y+5z² +10p+6y+7x²

Group the like terms:
= (2x²+7x²) + (3y+6y) + 10p + 5z²
Solve groups:
= x²(2+7)+y(3+6)+5z²+10p
= 9x²+9y+5z²+10p

Suggest Corrections

Similar questions

Q. Simplify the following expression:
2x²+ 3y + 5z²+ 10p + 6y + 7x²

The given expression: 2s²+3r+5u² +10p+6r+7s², on simplification gives:

Q. Which among the following expression on simplification gives a binomial?

Q. Multiple Answer question
All the expression given below gives '

k^{8}

' as a result of simplification except

Q. Which of the following expressions on simplification gives a rational number .

Join BYJU'S Learning Program

The given expression '2x2+3y+5z2+10p+6y+7x2', on simplification gives:

The correct option is A 9x2+9y+5z2+10p Given expression is 2x2+3y+5z2 +10p+6y+7x2 Group the like terms: = (2x2+7x2) + (3y+6y) + 10p + 5z2 Solve groups: = x2(2+7)+y(3+6)+5z2+10p = 9x2+9y+5z2+10p

The given expression '2x²+3y+5z²+10p+6y+7x^2', on simplification gives:

The correct option is A
9x²+9y+5z²+10p

Given expression is
2x²+3y+5z² +10p+6y+7x²

Group the like terms:
= (2x²+7x²) + (3y+6y) + 10p + 5z²
Solve groups:
= x²(2+7)+y(3+6)+5z²+10p
= 9x²+9y+5z²+10p