Ok so from experience on this site
3x2=3x^2
people don't know how to put exponents
3x^2-y^3-y^3-z
simplify first
3x^2-2y^3-z
x=3
y=-2
z=-5
3(3^2)-2(-2)^3-(-5)
3(9)-2(-8)+5
27+16+5
48
Answer:
it might be $0.85 19 i think not 100% sure plz doint report me
Step-by-step explanation:
Answer:
163/324
Step-by-step explanation:
Answer:
0.891
Step-by-step explanation:
sin(63º) = 0.891006..... ≈ 0.89
Answer:
Step-by-step explanation:
A = 8(14) - 9(8 - 4) = 76 m²