Math, asked by abhi9585, 3 months ago

Factorise- : x2- 4x-45

Answers

Answered by NewtonofINDIA

4

x = (4 +- √16 + 180)/2

x = (4 +- 14)/2

x = 9, or -5

Answered by vedicrobat24

0

Answer:

7-#

Step-by-step explanation:

gah373 hey73 3 272y

ju38. 726+#(-37

=$°|

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