Answer:
the answer is 2 + the square root of i forgot
Step-by-step explanation:
Answer:
no, it cannot
Step-by-step explanation:
a difference of square is: a² - b² = (a - b)(a + b)
looking at the expression (5z+3)(-5z-3), we see that it does not fit the criteria of the breakdown of a perfect square, as (-5z-3) has a negative <em>a</em> term (-5z)
if we FOILed (5z+3)(-5z-3) out, we would get:
-25z² - 30z - 9, which is not a difference of squares
Step-by-step explanation:
x³ + x² − 14x − 24
x³ + x² − 20x + 6x − 24
x (x² + x − 20) + 6 (x − 4)
x (x + 5) (x − 4) + 6 (x − 4)
(x (x + 5) + 6) (x − 4)
(x² + 5x + 6) (x − 4)
(x + 2) (x + 3) (x − 4)
The other two factors are x + 2 and x + 3.
Answer:
1.61 * 10 ^8
3.3 * 10^-7
Step-by-step explanation:
Multiply the numbers and then add the exponents
2.3 * 10^1 * 7 * 10^6
2.3 *7 * 10^(1+6)
16.1 * 10^7
We need to make this scientific notation by moving the decimal one place to the left and adding 1 to the exponent
1.61 * 10 ^8
Multiply the numbers and then add the exponents
1.1* 10^-5 3*10^-2
1.1 *3 * 10^(-5+-2)
3.3 * 10^-7
ur answer to this question is -6
