SOLUTION: Solve by factoring. Show work 1) A^2-16a+63=0 2) 2k^2+11k=-5
Algebra
.Com
Question 1159958
:
Solve by factoring. Show work
1) A^2-16a+63=0
2) 2k^2+11k=-5
Answer by
ikleyn(52803)
(
Show Source
): You can
put this solution on YOUR website!
.
I will solve first equation, ONLY.
a^2 - 16a + 63 = 0 Factor left side (a-9)*(a-7) = 0 The roots are a= 7 and a= 9.
ANSWER
Solved.
/\/\/\/\/\/\/\/\/
NEVER submit more than one problem/question per post.
N E V E R.
RELATED QUESTIONS
Solve by factoring and show work A^2-16a+63=0 2k^2+11k=-5...
(answered by
ikleyn
)
Solve by factoring. Show work...
(answered by
Alan3354
)
Solve by factoring. Show work 2k^2+11k=-5
(answered by
Alan3354
)
``Solve by factoring. Show work 2k^2+11k=-5
(answered by
ikleyn,Alan3354
)
Solve by factoring. Show work...
(answered by
ikleyn
)
Could you plese help me perform the indicated operations? I think I'm starting with the...
(answered by
KMST
)
Exponential Equations Not Requiring Logarithms. Solve each equation....
(answered by
rothauserc
)
Multiply the rational expression. (16a+8)/(5a^2+5)*(2a^2+a-1)/(4a^2-1) Show...
(answered by
jsmallt9
)
please help solve 1) factor by grouping 2ab^2-8b^2+a-4 2) Factor the trinomial...
(answered by
funmath
)