jaxkso
jaxkso
02-02-2017
Mathematics
contestada
Solving quadratics equations by taking square root
Respuesta :
mohsan573
mohsan573
02-02-2017
x^2=1 when you apply square root then the value of X is
X=-1,1
2---
a^2+1=19
subtract 1 on both side
a^2=19-1
a^2=18
taking square on both side
a=Square root(18)
the answer is shown in diagram
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Combining a desktop's power with a clean look, ________ computers are popular with companies. However, their inability to expand makes them less popular with se
How does jesus describe his church and its influence?.
Alexander Calder invented the ________, a type of suspended, balanced sculpture that uses air currents to power its movement.
can someone please help me with this question!?!?
PLEASE HELP WITH THIS PLEASE!!
The "Leo Frank case" is MOST associated with which of these?
and this one as well please
please help asappppp
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Viewer's Age Group Excellent Good Average Poor M
P waves can travel through Earth's outer core, but S waves cannot. Because of this, scientists know A. the outer core is solid. B. the outer core is liquid.
