m2-23m+42 solve question
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Answered by
17
m²-23m+42
m²-21m-2m+42 {splitting the middle term}
m(m-21)-2(m-21)
(m-21)(m-2)
hope this helps
m²-21m-2m+42 {splitting the middle term}
m(m-21)-2(m-21)
(m-21)(m-2)
hope this helps
Answered by
12
Hello!
THE REQUIRED ANSWER OF YOUR QUESTION WILL BE SOLVED BY MIDDLE TERM FACTORIZATION
m²-23m+42
=> m²-(21+2)m+42 [21*2=42.............21+2=23]
=>m²-21m-2m+42
=>m(m-21)-2(m-21) [taking m and -2 common]
=>(m-21)(m-2)
ANSWER: (m-21)(m-2)
HOPE THIS HELPS YOU
......
THE REQUIRED ANSWER OF YOUR QUESTION WILL BE SOLVED BY MIDDLE TERM FACTORIZATION
m²-23m+42
=> m²-(21+2)m+42 [21*2=42.............21+2=23]
=>m²-21m-2m+42
=>m(m-21)-2(m-21) [taking m and -2 common]
=>(m-21)(m-2)
ANSWER: (m-21)(m-2)
HOPE THIS HELPS YOU
......
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