Answer:
(x² - 3)(x² + 3)( + 9)
Step-by-step explanation:
- 81 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
- 81
= ( )² - 9²
= ( - 9)( + 9) ← - 9 is also a difference of squares
= (x² - 3)(x² + 3)( + 9)
Yes by 10's and hundreds and ones place and even and odd. And pine and composite
(0,0), (-4,-2), (-4,3), (-9,-3), (-9,3)
Evaluate j k − 0.2 k k j −0.2kstart fraction, j, divided by, k, end fraction, minus, 0, point, 2, k when j = 25 j=25j, equals,
maria [59]
Answer:
4
Step-by-step explanation:
Fill in the numbers and do the arithmetic:
For the given values, the expression evaluates to 4.
A. 4/21
you want to multiply 1/3 by 4/7 since the question uses the word “of”