jana18112007 jana18112007

22-01-2022
Mathematics

contestada

What should be added to both sides in order to complete the squar x2 + 12x + = 20 + 144 36 O 12 O 25 *

What should be added to both sides in order to complete the squar x2 12x 20 144 36 O 12 O 25 class=

Respuesta :

rkssmaths rkssmaths

23-01-2022

Answer:

36

Step-by-step explanation:

because half of 12 is 6 and its square is 36

Answer Link

Otras preguntas

What is the length of leg y of the right triangle?281235

Unicellular prokaryotes,called___________, are adapted to living in a remarkable number of different places. ...?

please help Thanks please

Two gallons equals how many pints? a. 12 b. 20 c. 16 d. 8

Which is the first great islamic building?

Which colonial leader helped form a Franco-American alliance in 1778? A.General Burgoyne B.John Adams C.Benjamin Franklin D.George Washington

The noble gases include Helium, Neon, Argon, Krypton, Xenon, and Radon. What property do these elements share? ...?

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation i

which peninsula is west of Caribbean Sea

During which three phases of mitosis are individual chromosomes no longer visible?