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Coordinate Geometry

Question

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Write (3a + 4b + 5c)² in expanded form.

Solution

Solution not provided.
Ans. 9a² + 16b²+ 25c² + 24ab + 40bc + 30ac

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

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