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2 years ago

What is 9 to the power of 4 times 7 to the power of 2

Mathematics

2 answers:

natta225 [31]2 years ago

5 0

Answer:

Step-by-step explanation:

Setler [38]2 years ago

5 0

I answered on the other one you asked.. but I’ll answer on here too.. Because more points but the answer is 321,489 hope this helps

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4193 times 381 (with work)

zaharov [31]

4193

0381=

00,004,193

00,335,440

01,257,900=

1,597,533

3 0

2 years ago

Read 2 more answers

Solve each quadratic equation. a) 2(x + 5) (2x - 3) = 0

damaskus [11]

Answer:

${4x}^{2} + 14x - 30 \\$

Step-by-step explanation:

$2(x + 5)(2x - 3)\\ (2x + 10)(2x - 3)\\ 2x(2x - 3) + 10(2x - 3)\\ 4 {x}^{2} - 6x + 20x - 30\\ {4x}^{2} + 14x - 30\\$

8 0

2 years ago

Find the output, k, when the input, t, is -7−7minus, 7. k = 10t-19k=10t−19

sleet_krkn [62]

The value of k is -89

Explanation:

The given expression is $k=10t-19$

We need to determine the output k, when the input t is -7

Output k:

The value of the output k can be determined by substituting the input $t=-7$ in the expression $k=10t-19$

Thus, we have,

$k=10(-7)-19$

Multiplying the terms 10 and -7, we have,

$k=-70-19$

Simplifying, we get,

$k=-89$

Thus, the value of k is -89

7 0

2 years ago

What is the product of 379 and 8

levacccp [35]

Product means multiplication, so I would multiply 379 and 8.
379 x 8 = 3032
3032 is directly in between 3031 and 3033

6 0

2 years ago

Read 2 more answers

Is (5,3) a solution to this system of equation X+y=8 17x+17y=8

Degger [83]

(5, 3)

x y

Plug in:

x + y = 8

5 + 3 = 8

8 = 8

Plug in:

17(5) + 17(3) = 8

85 + 51 = 8

136 = 8

Answer - No, (5, 3) is not a solution to this system of equations.

5 0

2 years ago