What are the solutions to 4(x+5)^2=4?

2 answers:

6 0

First, simplify both sides of the equation: 4x^2 + 40x + 100 = 4. Then, subtract 4 from both sides: 4x^2 + 40x + 96 = 0. Now, you can factor the left side of the equation: 4(x + 4)(x + 6) = 0. You can now set factors to 0, which will leave you x + 4 = 0 and x + 6 = 0. To find x, simply subtract 4 and 6 from both sides. You answer would be x = -4 and x = -6.

aleksandr82 [10.1K]3 years ago

4 0

(X+5)²=4/4
X+5=1, X+5=-1
X=1-5 X=-1-5
X=-4 X=-6

You might be interested in

Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack.

shutvik [7]

(12 8) is a solution

5 0

3 years ago

What kinds of regular polygons can be used for regular tessellations? Check all that apply.

Fiesta28 [93]

Answer:

Step-by-step explanation:

The regular polygons that can be used to form a regular tessellation are an equilateral triangle, a square, and a regular hexagon.

Hope it helps

plz mark as brainliest!!!!!!

4 0

3 years ago

Read 2 more answers

Please help...thanks

olga_2 [115]

Answer: The whole is divided into 3 equal parts. 2 out of 3 parts are shaded. 2/3 (two thirds) of the whole is shaded. 1/3 (one third) of the whole is not shaded.

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Why is Dexter’s claim incorrect? 8-4 Additional practice

Aleks [24]

By talking to his baby sister differently from the way he speaks to his teacher, this shows that he is developing an understanding of pragmatics.

<h3>What is pragmatics?</h3>

This can be used to explain the part of linguistics that has to do with the use of language in its given context.

The use of pragmatics comes up in conversations, and implications of what is being said.