Khan Academy Find compound interest
Find the compound interest and the total amount after 4 years and 6 months if the interest is compounded
annually.
Principal = 51.00.000
Rate of Interest = 10% per annum
Total amount =?
Compound Interest = ?
ut such questions?
I’m

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

40% off the regular price is the correct answer.

step-by-step explanation: