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mezya [45]
3 years ago
7

The product of two consecutive positive integer is 306​

Mathematics
2 answers:
dexar [7]3 years ago
6 0

Answer:

\Large \boxed{\sf 17 \ and \ 18}

Step-by-step explanation:

The product means multiplication.

There are two positive consecutive integers.

Let the first positive consecutive integer be x.

Let the second positive consecutive integer be x+1.

(x) \times (x+1) =306

Solve for x.

Expand brackets.

x^2 +x =306

Subtract 306 from both sides.

x^2 +x -306=306-306

x^2 +x -306=0

Factor left side of the equation.

(x-17)(x+18)=0

Set factors equal to 0.

x-17=0

x=17

x+18=0

x=-18

The value of x cannot be negative.

Substitute x=17 for the second consecutive positive integer.

(17)+1

18

The two integers are 17 and 18.

blondinia [14]3 years ago
6 0

The product of two consecutive positive integers is 306.

We need to find the integers

solution : Let two consecutive numbers are x and (x + 1)

A/C to question,

product of x and (x + 1) = 306

⇒x(x + 1) = 306

⇒x² + x - 306 = 0

⇒ x² + 18x - 17x - 306 = 0

⇒x(x + 18) - 17(x + 18) = 0

⇒(x + 18)(x - 17) = 0⇒ x = 17 and -18

so x = 17 and (x +1) = 18

Therefore the numbers are 17 and 18.

Hope it helped u if yes mark me BRAINLIEST

TYSM!

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