Factorise
3 − 23squar + 142 − 120
Answers
Answered by
2
Answer:
-504
Step-by-step explanation:
3-(23)²+142-120
=3-23*23+142-120
=3-529+22
= -529+25
= -504
I think it is helpful for you
Answered by
0
Answer:
3-529+142-120
145-649
= -504
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