2 years ago

Si a Es divisor de b.es posible que b sea divisor de a

Mathematics

1 answer:

crimeas [40]2 years ago

3 0

Es posible cuando a=b.

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Simplify the problem

Natasha2012 [34]

$\frac{6}{10x^2} \div \frac{6}{10x^3-60x^2} = \frac{6}{10x^2} \cdot \frac{10x^3-60x^2}{6} =\frac{1}{10x^2} \cdot \frac{10x^2(x-6)}{1} =x-6$

5 0

2 years ago

Factorise 15 x square - 6 X + 5 Y - 2 please answer me fast who answered will mark as brainleist

sweet-ann [11.9K]

Answer:

(3x+1)(5x-2)

Step-by-step explanation:

Given the expression

15x^2-6x+5x-2

Factorize;

3x(5x-2)+ 1(5x-2)

(3x+1)(5x-2)

Hence the factorized form is (3x+1)(5x-2)

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2 years ago

You plan to take $450 u.s. on a trip to south africa. how many rands is this if one u.s. dollar equals 3.70 rands?

Mumz [18]

$1 = 3.70 rand

$450 is the same as 450 * $1, so multiply both sides of the conversion equation above by 450.

450 * $1 = 450 * 3.70 rand

$450 = 1665 rand

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2 years ago

If the distance from 0 to x on a number line is equal to 5, then –5 + x = 0

harkovskaia [24]

In the problem -5+x=0, x=5

6 0

3 years ago

Solve by factoring m^2+8m+7=0

Alenkinab [10]

We can use completing the square.We add 16 and subtract 7 to both sides. Now we get m^2+8m+16=9. The left sides becomes (m+4)^2=9. Taking the square root of both sides and subtracting 4 we get -1 and -7.

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2 years ago

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