These number r called patterns
about 9 right handed gloves were sold, and about 3 left-handed gloves were sold.
Answer:
308[cos(45) + isin(45)]
Step-by-step explanation:
z1×z2:
Modulus: r1 × r2
= 7×44 = 308
Argument: theta1 + theta2
= -70 + 115 = 45
z1z2 = 308[cos(45) + isin(45)]
Or
z1z2 = 154sqrt(2) + (i)154sqrt(2)
sqrt: square root
Answer:
7
x
−
5 y = − 110
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
