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Fantom [35]
3 years ago
8

Simplify this expression 7x(9x^2)

Mathematics
1 answer:
prisoha [69]3 years ago
7 0
 7x • 32x<span>2
</span><span> 2.1 </span><span> x1</span><span> multiplied by </span><span>x2 = x(1 + 2) = x<span>3
</span></span>Answer: (7•32x3)
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3 (4x + 7) = 43; 12x + 21 = 43
777dan777 [17]

Answer:

Distributive property

Explanation:

You are distributing the 3 to the parenthesis to get 12x+21 =43

6 0
3 years ago
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Factor completly: x^2-2x-24
melisa1 [442]
<span>x^2-2x-24 = (x - 6)(x + 4)

cause
</span>(x - 6)(x + 4)
= x^2 - 6x + 4x - 24
= x^2 - 2x - 24

answer
(x - 6)(x + 4)

hope it helps
4 0
3 years ago
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PLS HELP it's DUE TODAY
charle [14.2K]

Answer:

Third answer

Step-by-step explanation:

1 x 7 = 7

36 x 7 = 252

6 0
3 years ago
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Rita ha decidido emprender un negocio de ventas de productos de protección personal, para lo cual tiene que inventir 1/3 de su d
d1i1m1o1n [39]

Answer:

3/10

Step-by-step explanation:

Subtract the sum of 1/3, 4/15 and 1/10 from 1:

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                                   Then:  1 - 7/10 = 3/10

6 0
3 years ago
(7 + 41) ÷ 2 – 15 =? <br><br> Find the solution for this question.
koban [17]

precedence is:

1 Parentheses (simplify inside 'em)

2 Exponents

3 Multiplication and Division (from left to right)

4 Addition and Subtraction (from left to right)

(7+41) = 48

48 ÷ 2 = 24

24 -15 = 9

6 0
2 years ago
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