Show how to solve the problem 378×6 using place value with regrouping. Explain how you knew when to regroup

1 answer:

7 0

1. 6 (378) = 2268 = (189 + 189)6

Properties are:
Addition, you can have 6 + 107 = 113 
Commutative Property by moving: 107 + 6 = 113
Associative Property by grouping: (3 + 3) + (100 + 7 ) = 113
Distributive Property by allotting: 2 (3) + 107 = 113

Multiplication, you can have 6 x 107 = 642
Commutative Property by moving: 107 x 6 = 642
Associative Property by grouping: (3 + 3) x (100 + 7 ) = 642
Distributive Property by allotting: 2(3) x 107 = 642

You might be interested in

What is the value of x? Enter your answer in the box. x =

ki77a [65]

Answer:wym

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

PLS HELP ME ASAP FOR ALL 5! (SHOW WORK FOR ALL!!) + LOTS OF POINTS!! *EVEN THANKS!*

tigry1 [53]

Those are a lot of problems. Sorry I can't help you because I can't really see them.

7 0

2 years ago

HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

lesantik [10]

The coefficients would be 6 and 2.
Coefficient of k would be 6 and for n it would be 2.

5 0

3 years ago

For which value of b would x^2 + bx - 24 be prime? a. 3 b. 5 c. 10 d. 23

Lapatulllka [165]

Answer:

Step-by-step explanation:

24 + (-1) = 23, 12 + (-2) = 10, 8 + (-3) = and 6 + (- 4) = 2, none of the sums are equal to 3, therefore b = 3 would give a prime quadratic. The correct answer is then A. 3

5 0

2 years ago

Consider the following system of equations.

Sidana [21]

Y = 6x - 6 therefore y - 6x = -6
y - 6x = 5
so:
-6 ≠ 5
There is no solution to this system.
==========================
$\left \{ {{y=6x-6} \atop {y-6x=5}} \right. \\ \left \{ {{6x-y=6} \atop {-6x+y=5 }} \right. \\ 0 \neq 11$

6 0

2 years ago