Faktorkanlah:
a. 6x2-7x-5 =
b. 2x2+x-15=
c.2x2+x-15=
d.49a2-81b2=
e.72a2-288b2=
a2= a kuadrat
x2= x kuadrat
b2+ b kuadrat
pliss tolong bantukan, plissssssssss
a. 6x2-7x-5 =
b. 2x2+x-15=
c.2x2+x-15=
d.49a2-81b2=
e.72a2-288b2=
a2= a kuadrat
x2= x kuadrat
b2+ b kuadrat
pliss tolong bantukan, plissssssssss
attalia
A) 6x2-7x-5 = (2x+1) (3x-5) B) 2x2+x-15 = (2x-5) (x+3) C) sama kayak b D) (7a-9b) (7a+9b) E) (8x-16) (9x+18)
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