evelugo evelugo

01-03-2017
Mathematics

contestada

if (x+2) 2=49, then x+2=7. true or false?

Respuesta :

kmp1127 kmp1127

01-03-2017

False.
5+2=7. If you plug in that in the first equation it does not work. (5+2) 2=49
(7) 2=14 not 49

Answer Link

Аноним Аноним

01-03-2017

I think this problem is True if you say 2 is squre

Answer Link

Otras preguntas

Words to match the expression 36÷4

what is the reference angle of 330° degrees

lauran's shoe organizer can hold 5 pairs of shoes of each row . how many rows will lauren need need if she has 24 pairs of shoes ?

how a convection current can enable a hawk or eagle to soar upward without flapping its wing

What two phase changes occur between vapor water and liquid water and at what temperature does each phase change take place

a giraffe can run 32 miles per hour. what is this speed in feet per second

Manuela planted 5 patches of beans Each patch had 8 rows of 27 beans plants. How many bean plants are in each patch? How many bean plants did Manuela plant in a

3. Bursting through the door, the flustered mother mother screamed uncontrollably at the innocent teacher who gave her child an F. Tone:______________________ C

Human impact on one system leads to changes in more of Earth’s systems. True or false?

how can i solve 5.5x+32=57