Question

need help in maths, if you don't know don't reply​

Answer 1

Answer's given: Q1) - (c)

Q2) - (a)

Q3) - (a)

Q4) - the numbers whose product is (-45) and the difference is 12 are 15 and (-3)

Q5) - (-65) x 25 + 25 x (-35) = 25 (-65 -35)

                                          = 25 x (-100)

                                          = -2500

Q6) - 0

Q7) - 3542

Q8) - a negative integer