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Coordinate Geometry

Question
CBSEENMA9001949
Wired Faculty App

If 2(a2 + b2) = (a + b)2, then
  • a = 2b
  • b = 2a
  • a = b
  • a + b = 0.

Solution

C.

a = b

Some More Questions From Coordinate Geometry Chapter

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.

4x2 - 3x + 7

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.

x10+ y3 + t50

Write the coefficients of x2 in each of the following:

2 + x2 + x

Write the coefficients of x2 in each of the following:
2 - x2 + x3

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