Answer:
19.5
Step-by-step explanation:
39 x 0.50 = 19.5
5x and -7x
they both end in the variable "x"
rationalise 29302/100000
=14651/50000
66.50
stay home and be safe
(x-3)(x-3)(x²)(x+2)
(x²-6x+9)(x³+2x²)
x^5+2x^4-6x^4-12x^3+9x^3+18x^2
x^5 - 4x^4 - 3x^3 +18x^2