Question

factorise the following 5 x square - 14 x + 45 = 20​

Answer 1

Answer:a=

14x−25

-----------------------

13.591409qrsux

Step-by-step explanation:

5xsquar(2.718282)−14x+45=20

Step 1: Add -45 to both sides.

13.591409aqrsux−14x+45+−45=20+−45

13.591409aqrsux−14x=−25

Step 2: Add 14x to both sides.

13.591409aqrsux−14x+14x=−25+14x

13.591409aqrsux=14x−25

Step 3: Divide both sides by 13.591409qrsux.

13.591409aqrsux

13.591409qrsux

=

14x−25

13.591409qrsux

a=

14x−25

13.591409qrsux