3 years ago

X2-x-42 factorizetgg

Mathematics

2 answers:

Setler79 [48]3 years ago

5 0

Anything more to explain

vovikov84 [41]3 years ago

4 0

( x-7 )( x+6)
u can think by find the multiplication of 42
-7 and +6 and their adding mist be -1 according to the number you put in the given before the x (-1 x )

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