All categories

2 years ago

What is 49 times 69 equal to?

Mathematics

2 answers:

garri49 [273]2 years ago

4 0

Answer:

3381 is the answer

mezya [45]2 years ago

3 0

Answer:

3,381

Step-by-step explanation:

hope this helps

You might be interested in

Simplify the expression: 2[12-3(4+2)]

Vinil7 [7]

$2(12 - 3(6))$
$2(9(6))$
$2(54)$
$108$
mark as brainlist please ....

4 0

3 years ago

Read 2 more answers

Add the fractions and show me step by step on how to do it 10/16 + 4/8

lana66690 [7]

10/16=5/8

5+4= 9

9/8

9/8= 1 1/8

1 and 1/8

6 0

3 years ago

Use substitution to solve the linear system of equations.

zzz [600]

5x - y = 15 (1)
-10x+2y=-30 (2)

multiply (1) by 2

10x - 2y = 30
-10x + 2y = -30 (2)
---------------------------add
0 = 0

answer
infinitely many solutions

5 0

3 years ago

Pls help Simplify the product. 4(–11)

Shalnov [3]

Answer:

-44

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Expand and combine like terms (3z^5 +7z^2)^2

AVprozaik [17]

Answer:

$\displaystyle{(3z^5+7z^2)^2 = 9z^{10}+42z^7 + 49z^4 }$

Step-by-step explanation:

Since it's a perfect square, we can simply use the formula:

$\displaystyle{(ax+by)^2 = a^2x^2+2abxy+b^2y^2}$

Given the perfect square expression $\displaystyle{(3z^5+7z^2)^2}$ . Apply perfect square formula:

$\displaystyle{(3z^5+7z^2)^2 = 3^2(z^5)^2+2(3)(7)(z^5)(z^2) + 7^2(z^2)^2 }$

Knowing laws of exponent is mandatory when it comes to algebra. Recall that:

$\displaystyle{(a^m)^n = a^{mn}}\\\\\displaystyle{a^m \cdot a^n = a^{m+n}}$

Apply laws of exponent to simplify the terms or expression:

$\displaystyle{(3z^5+7z^2)^2 = 9z^{10}+42z^7 + 49z^4 }$

Since there are no like-terms to do operation with (these terms have different degrees so they are not considered to be like-terms.) Therefore, the final answer is:

$\displaystyle{(3z^5+7z^2)^2 = 9z^{10}+42z^7 + 49z^4 }$

8 0

1 year ago