Yes! Yup your right! Congrats yup!
Answer:
3; 6; 9; 12; 15; 18;
Step-by-step explanation:
Multiples of 3:
3*1=3
3*2=6
3*3=9
3*4=12
3*5=15
3*6=18
Answer:
Step-by-step explanation:
The associative, commutative, and distributive properties of algebra are the properties most ... The Commutative Properties of Addition and Multiplication ... 14 + (−10) = 4 ... Note that y represents a real number. A) 5y • 2. B) 52y. C) 26 • 2 • y. D) y • 52 ... Here, the same problem is worked by grouping 5 and 6 first, 5 + 6 = 11.
Answer:
2197 cubic centimeters
Step-by-step explanation:
13^3=2197
Answer:
The solution of the equations are -6 and 1
Step-by-step explanation:
* <em>Lets explain how to solve the problem</em>
- We want to find the solution of the equation (x + 2) (x + 3) = 12
- <em>At first lets use the Foil method to multiply the two brackets</em>
(x + 2) (x + 3) = (x)(x) + (x)(3) + (2)(x) + (2)(3)
(x + 2) (x + 3) = x² + 3x + 2x + 6 ⇒ add the like term
(x + 2) (x + 3) = x² + 5x + 6
∵ (x + 2) (x + 3) = 12
∴ x² + 5x + 6 = 12
- Subtract 12 from both sides
∴ x² + 5x - 6 = 0
- <em>Factorize the left hand side</em>
∵ x² = (x)(x)
∵ -6 = 6 × -1
∵ 6x + -1x = 5x
∴ (x + 6)(x - 1) = 0
- <em>Lets use the zero product property </em>
∵ (x + 6)(x - 1) = 0
∴ x + 6 = 0 ⇒ <em>OR</em> ⇒ x - 1 = 0
∵ x + 6 = 0
- Subtract 6 from both sides
∴ x = -6
∵ x - 1 = 0
- Add 1 to both sides
∴ x = 1
∴ The solution of the equations are -6 and 1
