Question

please help me to complete thisfirst person to complete this question correctly will be marked as brainlist
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Answer 1

Answer:

2. (-6)

3. 497

4.27

5. 1

6. i) 1

ii)5

iii)7

7. i)Given:  

p(x)=10x-4x^2-3

For...

p (0) = 10 (0) - 4 (0)^2 - 3 = -3.

p (1) = 10 (1) - 4 (1)^2 - 3 = 10 - 4 - 3 = 3.

ii)Given:

p(y) = (y+2)(y-2)

For...

p(0) =(0+2)(0-2)= -4

p(1) = (1 + 2)(1-2)= 3 x (-1) = -3

8.Using the formula:

 $(a-b)^{3}$=$a^{3}-3a^{2}b+3a b^{2}-b^{3}$

We get

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

$(x-2)^{2}=x^{2}-6x^{2}+12x-8$

 -6 is the coefficient of $x^{2}$

9.$6x^{45}$ + x

10.i) cubic

ii)linear

iii)quadratic

iv)linear

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