Question

Choose the correct option
1) The value of (100) ^2 –(99) ^2 is:
(a) 1 (b) 199 (c) 9900 (d) none of these

2)The value of p(x)=5x ^2 -3x+7 at x=1 is:
(a)1 (b) 3 (c) 9 (d)27
3) .The zero of the polynomial p(x)= x+5 is:
(A) 0 (B) 5 (C) -5 (D)1
4) .The remainder when p(x) = x 2 -1 is divided by x-2 wii be:
(a) 0 (b1) (c) 2 (d)3


plzzz answer fast

Answer 1

Answer:

1(a)

2(c)

3 (c)

4(b)

Step-by-step explanation:

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