Question

$x3 + 4 \times 2 - 3x - 10 \div x + 4$
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Answer 1

Step-by-step explanation:

f(x) = x3 + 4x2 – 3x + 10, g(x) = x + 4 Put g(x) = 0 ⇒ x + 4 = 0 or x = -4 Remainder = f(-4) Now, f(-4) = (-4)3 + 4(-4)2 – 3(-4) + 10 = -64 + 64 + 12 + 10 = 22 Actual Division: Read more on Sarthaks.com - https://www.sarthaks.com/605381/f-x-x-3-4x-2-3x-10-g-x-x-4?show=605388#a605388

Answer 2

Answer:

Step-by-step explanation:

x³ + 4 × 2 - 3x - 10 ÷ x + 4

Using DMAS

x³ + 4 × 2 - 3x - (10÷x) + 4

x³ + 4 × 2 - 3x - 10/x + 4

x³ + 8 - 3x - 10/x + 4