Question

3) Multiplication of the binomial (2x+5) and (4x-3)

a) 8x +14x - 15

c) 8x 14x - 15

b) 8x 14x +15

d) None of these

4) If 3(t-3) = 5(2t+1) then t=(?)

b) 2 a)-2 c)-3 d) 3

(-5/16+/12)--

a)/48 b/24 c)48 d)/3

6) What should be added to "/12 to get/5

/20 b)-/20 c)/20 d)/20

7) Additive inverse of9 is

d) 5 a)/5 b) 0

8) If 5t-3 = 3t-5 then t=

b) -1 c)2 d)-2 a) 1

9) 0.8% when expressed as a decimal is

a) 0.08 b) 0.008 c) 8 d) 0.8

10) On selling 100 pens a man gains the selling pricC Ol 20 pens, The gain percent is

c)16 d) 15%

a) 20% b) 25%​

Answer 1

Answer:

If the subtraction is being done horizontally, then the "minus" signs will need to be... Simplify (x3 + 3x2 + 5x – 4) – (3x3 – 8x2 – 5x + 6)

Answer 2

Answer:

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