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3 years ago

What is the difference between 4x and x4? Evaluate both of these expressions when X=2

Mathematics

2 answers:

agasfer [191]3 years ago

8 0

X4 does not make sense... on the other hand, 4x= 8 since 4*2= 8

Bezzdna [24]3 years ago

7 0

There is no difference because 4•2 and 2•4 is the same you are going to get the same answer either way

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What is the area of triangle ABD? 7 cm 2 3.5 cm 2 6 cm 2 4.5 cm 2

Andrej [43]

Answer:

4.5cm^2

Step-by-step explanation:

To find area of a triangle the formula is --> 1/2 base times height

so 3cm x 3cm = 9cm and divide by 2 --> 4.5 cm^2

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3 years ago

What is the leading coefficient of the polynomial?

ANEK [815]

ANSWER

B) 15

EXPLANATION

The given polynomial is

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We arrange this polynomial in ascending powers of x to obtain the standard form;

$15 {x}^{6} + 23 {x}^{5} + 19 { x }^{3} + 12 {x}^{2}$

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3 years ago

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3 years ago

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hram777 [196]

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2 years ago

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