4 years ago

Factorise x squared add 5x add 6

Mathematics

2 answers:

Serjik [45]4 years ago

6 0

Answer:

(x + 3)(x + 2)

Step-by-step explanation:

x² + 5x + 6

x² + 3x + 2x + 6

x(x + 3) + 2(x + 3)

(x + 3)(x + 2)

Vitek1552 [10]4 years ago

3 0

Answer:

<h2><em><u> You are looking for 2 numbers that multiply to give 6 and that either add or subtract to give 5. Well, the following numbers multiply to give 6. 1 * 6. 2 * 3. These are the only whole numbers that can multiply to make 6 (x + 2)(x - 3) = x^2 - x - 6 so this dosen't work. Lets try (x + 1)(x - 6) = x^2 - 5x - 6</u></em></h2>

<em><u>Step-by-step explana</u></em>tion:

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Ryan needs 1/8 pound of chicken to make one cup of chicken dip. He has 3/4 pound of chicken. Ryan calculated that he

Kisachek [45]

Answer:

Ryan isn't correct.

Step-by-step explanation:

If Ryan wants to make exactly 3 cups of dip, he would need 3/8 pounds of chicken.

1/8(3)=3/8 pounds.

3/4, or 6/8 pounds of chicken doesn't represent 3 cups, it's for 6 cups of dip.

8 0