Plz answer fast its very urgent,plz see the photo n answer exponents n powers
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a ). { -9a^6 × ( - 3 a^4 ) } ÷ 3a^7
sol : - { 27 a ^10 ÷ 3a^7}
= 9 a^ 3.
sol : - { 27 a ^10 ÷ 3a^7}
= 9 a^ 3.
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A) -9a^6 *( -3a^4) = 27a^10
27a^10/ -3a^7 = -9a^3
B) 3p^2 * (-6p^8) = -18p^10
-18p^10 / -18p^11 =p^-1
27a^10/ -3a^7 = -9a^3
B) 3p^2 * (-6p^8) = -18p^10
-18p^10 / -18p^11 =p^-1
Sonugiri:
The right answer is 9 a^3
of ques. no. (a)
Sorry
Actually u commuted a mistake in reading question
Commited*
No bro
read the ques. no. (a) properly.
It's my fault in my comment I by mistake wrote u but it should be I
I am really sorry
And I am not bro I am a girl
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