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What adds to -30 and multiplies to be 900?

Anonymous

∙ 14y ago

Updated: 4/28/2022

Assuming the question refers to two numbers, the answer is the complex conjugate pair:

-15 Â± 25.981i where i is the imaginary square root of -1.

Wiki User

∙ 14y ago

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What adds to 29 and multiplies to negative 30?

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3.8197 and 26.1803 (approx).

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a+b = 30 and ab = 48 then by substitutiuona(30-a) = 48a2 - 30a + 48 = 0use the quadratic formulaa = (30 +/- sq rt(900 - 192))/2a = 15 +/- sqrt (177)so the 2 numbers are (15 + sqrt 177) and (15 - sqrt 177)

What multiplies into -30 and adds to -12?

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What adds to -30 and multiplies to be 900?

What else can I help you with?

What adds to 29 and multiplies to negative 30?

What multiplies into 30 and adds to -17?

What multiplies to -18 and adds up to -9?

What adds to get -7 and multiplies to get -20?

What multiplies into -30 and adds to -12?

What adds up to 75 and multiplies to 900?

What adds to 29 and multiplies to negative 30?

What adds to get 30 and multiplies to get 100?

What multiplies into 30 and adds to -17?

What adds up to 400 but multiplies to 30?

What number multiplies to get -30 but adds to get -7?

What multiplies to get 104 and adds up to get 30?

What number pair multiplies to 1 and adds to 30?

What multiplies to -18 and adds up to -9?

What adds to get -7 and multiplies to get -20?

What adds to 30 and multiplies to 48?

What multiplies into -30 and adds to -12?

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