2,3,5,7,11,13,17,19,23,29,31,37,41,43,47
Answer: both
Step-by-step explanation:
rhombuses can be squares but not all of them, this one is, and then a square is a rectangle
Answer:
1 1/3 I think
Step-by-step explanation:
Hope I helped :D
Answer:
the first function is correct
Answer:
Four
Step-by-step explanation:
Let's expand and see how many nonzero terms:
⇒ (x+4)(2x²+3x+9)-3(x³-2x²+7x)=
⇒ 2x³ + 3x² + 9x + 8x² + 12 + 36 - 3x³ + 6 x² - 21 x=
⇒ - x³ + 17x² - 12x + 12
As we see the expression has four nonzero terms
