Question

True or false

1) Is 0.0000000000085 = 8.5 × 10−¹²

2) The expression (x+ y+1) is a binomial algebraic expression

3) If 8x–3=25+17x, then x is a rational number

4) Increase in the number of persons in the family will increase the expenditure is not a direct proportion​

Answer 1

Step-by-step explanation:

True

false

true

false

thank you

Answer 2

Answer:

true false true false this will the answeer