Question

2. If p = + 2, find the value of:
(a) 4p-7
(b) – 3p2 + 4p + 7
(c) -7p2 + 4p+ 8
(d) - 6p + 7 + p2
(e) - 3p+p?
(f) - 5p + 7p2

yar please abhi kar do. It's important ​​​

Answer 1

Step-by-step explanation:

(a) 4(2)-7=8-7=1

(b) -3×4+4×2+7=-12+8+7=11

(c) -7×4+4×2+8=-28+8+8=-20+8=-12

(d) -6×2+7+4=-12+11=-1

(e) -3×2+2=-6+2=-4

(f) -5×2+7×4=-10+28=18

Answer 2

Answer:

(1). 1

(2). 3

(3). -12

(4).-1

(5). -4

(6). 18

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