Question

With divisible prove that 2xpower3+13x power2+x-70 is divisible by (x-2)​

Answer 1

Answer:

Yes it is divisible by (x-2)

Step-by-step explanation:

P(x) =2xpower3+13xpower2+x-70

G(x) = x-2

X=2

Upon substituting the value-->

2(2)^3+13(2)^2+2-70

2(8)+13(4)+2-70

16+52+2-70

70-70

=0

Answer 2

$\huge{\green{\boxed{\red{\boxed{\green{\boxed{\orange{\mathfrak{ANSWER}}}}}}}}}$

$p(x) = 2 {x}^{3} + 13 {x}^{2} + x - 70$

$g(x) = (x - 2)$

$= > x = 2$

$p(2) = 2 \times {2}^{3} + 13 \times {2}^{2} + 2 - 70 \\ \: \: \: \: \: \: \: \: \: = 16 +5 2 + 2 - 70 \\ \: \: \: \: \: \: \: \: \: = 70 - 70 = 0$

$\small\pink{\boxed{\green{\underline{Hence,\:proved\:that\:p(x)\:is\:divisible\:by\:g(x).}}}}$

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