What should be subtracted from 20ex3 + 7x + 1 to get 2ex3 – 7x +10 ?

1.	What should be subtracted from 20ex3 + 7x + 1 to get 2ex3 – 7x +10 ? please answer correctly tommorow is my exam
Answer» Answer: Step-by-step explanation: The required RESULT will be (19x4 + 2X3 + 30X – 37) – (8x4 + 22x3 – 7x – 60) = 19x4 + 2x3+ 30x – 37 – 8x4 – 22x3 + 7x + 60 = 11x4 – 20X3 + 37x + 23

What should be subtracted from 20ex3 + 7x + 1 to get 2ex3 – 7x +10 ? please answer correctly tommorow is my exam

Answer»

Answer:

Step-by-step explanation:

The required RESULT will be

(19x4 + 2X3 + 30X – 37) – (8x4 + 22x3 – 7x – 60)

= 19x4 + 2x3+ 30x – 37 – 8x4 – 22x3 + 7x + 60

= 11x4 – 20X3 + 37x + 23