emilylephan emilylephan

15-11-2021
Mathematics

contestada

can someone please actually help me??
Fill in the blank with a number to make the expression a perfect square.
w^2+14w+ _____

Respuesta :

homeworkmaker121219 homeworkmaker121219

15-11-2021

Answer:

7²

Step-by-step explanation:

w² +2•7•w + 7² = (w+7)²

Answer Link

Otras preguntas

How should you explain your supporting evidence? (5 points) without topic sentences in at least 500 words as clearly as possible briefly and without detail

A train is approaching the station. Explain what happens to the frequency of the sound as the train draws closer. What do you hear?

the number sentence 4x7=(4x3)+(4x4) is an example of what property

Which method can be used to make a reliable guess that a victim was under 17 years old? A) look for flat-bladed incisors B) look for presence or absence of wis

Which one of the following sentences contains correct capitalization and punctuation?

Why was the U.S. interested in events in Puerto Rico?

What's 9+10 and how can it equal 21

d plus 3 < 12 A) d < -9 B) d < -15 C) d < 15 D) d < 9

A broker statement is an example of a(n) __________ record. A. investment B. insurance C. estate planning D. tax

What is the difference between 178 and 401