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3 years ago

How do I work it out step by step y^2+5y+6

Mathematics

2 answers:

vova2212 [387]3 years ago

5 0

Hello There!

Here is how to do step by step!

The middle number is 5 and the last number is 6.

Factoring means we want something like

(y+_)(y+_)

Which numbers go in the blanks we ask?

We need two numbers that...

Add together to get 5
Multiply together to get 6

Can you think of the two numbers?

Fill in the blanks in

(y+_)(y+_)

with 2 and 3 to get...

(y+2)(y+3)

Get your answer: (y+2)(y+3)

Hope This Helps!

enyata [817]3 years ago

3 0

Answer:

7y+6

Step-by-step explanation

You have to do 2 times y first. That is 2y. Then you have to add 2y plus 5y, which is 7y. 7y plus 6 equals 7y+6.

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Determine an equivalent algebraic monomial expression using the laws of exponents. Show your work.

Serga [27]

The equivalent algebraic monomial expression of the expression given as (-8a^5b)(3ab^4) is -24a^6b^5

<h3>How to determine an equivalent algebraic monomial expression?</h3>

The expression is given as:

(-8a^5b)(3ab^4)

Multiply -8 and 3

So, we have:

(-8a^5b)(3ab^4) = (-24a^5b)(ab^4)

Multiply a^5 and a (a^5 * a = a^6)

So, we have:

(-8a^5b)(3ab^4) = (-24a^6b)(b^4)

Multiply b and b^4

So, we have:

(-8a^5b)(3ab^4) = -24a^6b^5

Hence, the equivalent algebraic monomial expression of the expression given as (-8a^5b)(3ab^4) is -24a^6b^5