ssmsung088
ssmsung088
18-10-2020
Mathematics
contestada
If ab = 5 and a² + b² = 25, then (a + b)² =
Respuesta :
allenfoulkesjr
allenfoulkesjr
18-10-2020
Answer:
100
Step-by-step explanation:
because 5+5=10
the 10^2=10*10=100
Answer Link
tqiu
tqiu
18-10-2020
Answer:
35
Explanation:
Recall that (a+b)^2=a^2+2ab+b^2.
We can rearrange it in a way that would make it easier to solve our problem:
(a^2+b^2)+2ab
Now, we just plug in 25 for a^2+b^2, and plug in 5 for ab:
25+2*5
=25+10
=35
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
Besides a meter stick, what would you need to measure the velocity of a wave on a spring? a) the wave frequency b) the wavelength of the wave c) the wave amplit
sand from the great plains made its way to new york because of powerful winds true or false ?
The first player's speech is often cut in performances of the play. explain why it is important and why it should not be cut.
brandon has a collection of 25 pair of jordans and adidas shoes the average cost for the jordans are $165 while the average cost of the adidas are $80 the value
a group 10 third graders are making penguins using card board tubes. Each third grader needs 1 cardboard tube, 2 wiggle eyed, and 1 piece of construction pa
(Blank) Is a way to minimize technical problems with your computer
The improper fraction is equivalent to which of the following decimal numbers? 3.6 3.6 3.67 3.666
Margarite made the jewelry shown. If the necklace is 10 5/8 inches longet than 7 1/4, how long is the necklace?
There were 171 people who came to the play in the afternoon. In the evening, there were 93 more people at the play than in the afternoon. How many people came t
In response to a stressful work deadline, jonas' heart rate increased and blood raced to his skeletal muscles. these physical reactions best characterize the __
