CAN ANY ONE HELP ME IN THIS YOU WILL GOT 11 POINTS!!!
4n² + 5n - 636 = 0 FACTORISE IT
PLS...................
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4nsquare - 48n +53n -636=0
4n (n-12)+53(n-12)
(4n +53) (n-12)
n = 12, -13.25
4n (n-12)+53(n-12)
(4n +53) (n-12)
n = 12, -13.25
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