Answer: 5x (x-3) or 5(x^2-3x)
Step-by-step explanation:
Could be 154. 154 rounded to nearest ten= 150, rounded to nearest 100= 200
Answer:
(4 + 7i)(4 – 7i)
Step-by-step explanation:
This pair will produce a real answer because they are complex conjugates.
Complex conjugates ( a+bi) (a-bi) when multiplied together form a real number ( a^2 + b^2)
6 3/14
Is the correct mixed number
Answer:
satisfy both equations
Step-by-step explanation: