Answer:
a)400V2 plus 3,600 m2
Step-by-step explanation:
Answer:
±10
Step-by-step explanation:
sqrt(-4) * sqrt(-25).
We know that the sqrt(a) sqrt(b) = sqrt(ab)
sqrt(-4*-25)
sqrt(100)
±10
Answer:
thats 3
Step-by-step explanation:
d:
Answer:
a^(3)+3a^(2)-4a+3
Step-by-step explanation: