Question

find the quadratic polynomial whose zeroes are -3/8 and 4/5

Answer 1

Answer:

Step-by-step explanation:

alpha + beta = -3/8+4/5

= -15+24/40 = 9/40

Alpha . Beta = -3/8×4/5

= -3/10

Eq = x²-(9/40)x+(-3/10)

X²-9/40x-3/10 = 0

40x²-9x-12 / 40 = 0

40x²-9x-12 = 0

It is the required eq

Hope it works

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