Math, asked by hotskull2008, 20 days ago

I)Simplify and write in exponential form. (−4)5 ÷(−4)8 II.Find the value of (40 +4-1)×22

Answers

Answered by gunjeshkumar48

0

Answer:

1 (-4)^5÷(-4)^8

a^m/ a^n= a^m-n

(-4)5-8=(-4)^-3

2 (40+4-1)22

= (44-1)22

=43 X 22= 946

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