saifahsc saifahsc

01-12-2020
Mathematics

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D = 3 E squared + 4e
Work out the value of D when E = -5

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oladipopreserve2003 oladipopreserve2003

02-12-2020

Step-by-step explanation:

D=3(-5)^2 + 4(-5)

D= -15^2 + (-20)

D= 225- 20

D = 205

Answer Link

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