pls answer both correctly
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0
Answer:
2*2*a*a=(2a)^2=4a^2
a*a*a*c*c*c*c*d=a^3*c^4*d
2^4*3^2=16*9=144
-3^2*-5^2=9*25=225
Answered by
1
Answer:
4. i) 2²a²/(2a)²
ii) a³c⁴d¹
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