There are 6 different combinations of 2 books from the group of 4 that he could choose to do.
Let's say all of the books were letters.
Books a, b, c, and d.
Different combinations include:
ab, ac, ad, bc, bd, and cd.
<h2>2x³ - 3x² - 8x -3</h2><h2>---------------------------</h2>
<u>Step-by-step explanation:</u>
(x-3)(2x+1)(x+1)
(2x² - 6x + x - 3)(x+1)
(2x² - 5x - 3) (x+1)
2x³ -5x² -3x + 2x² -5x - 3
2x³ - 3x² - 8x -3
<h2>---------------------------</h2><h2>FOLLOW ME</h2>
Answer:
<h2>10 inches</h2>
Step-by-step explanation:
Given the circumference= 30 in
we know that the formula for circumference is
The diameter is 2*r= 4.77*2=9.55 in
Approximately the diameter is 10 inches
Answer:
the last option
Step-by-step explanation:
Answer:
Step-by-step explanation: