Answer & Step-by-step explanation:
Mathematical Problem Example : 100 x 105
By commutative rule, a x b = b x a : 100 x 105 = 105 x 100 = 10500
By distributive rule, a x (b+c) = (a x b) + (a x c)
Breaking down 105, we get : 100 x 105 = 100 (100 + 5)
= (100 x 100) + (100 x 5) = 10000 + 500 = 10500
As solutions by both rules are same, algebra multiple ways to solve a mathematical problem have been hence proved.
U just need to add all the numbers together
51/6(n - 4) + 51/6 n = 442
51/6 n - 51/6(4) + 51/6 n = 442
17n - 34 = 442
17n = 408
n = 27
answer
Dustin sold 27 packs
Answer:
The quotient is x² + 6x +3
Remainder = -1
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given Polynomial equation
f(x) = x³+5x²−9x−7
By using synthetic division
<em> x = 2 </em> 1 5 -9 -7
<u> 0 1 12 6</u>
<u> 1 6 3 </u><em><u> -1 </u></em><u> </u>
The quotient is x² + 6x +3
Remainder = -1
