1.

Find the quadratic polynomial whose zeroes are 5 and - 8​

Answer»

zeroes = 5 and -8

SUM of zeroes = 5 + (-8) = 5 - 8 = -3

PRODUCT of zeroes = 5 * -8 = -40

equation ---- x² - (sum of zeroes) X + (product of zeroes)

=> x² + 3x - 40



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