answer the question correctly
Attachments:
Answers
Answered by
1
Answer:
(ii) ans - 7x^2(3x - 9) + 3
7 × (4)^2 (3x4- 9) + 3
7 × 16 (12 - 9) + 3
112 x 3 + 3
336+3
339
Step-by-step explanation:
i. ans - (999)^2
(1000-1)^2
(1000)^2-2×1000×1+(1)^2
1000000-2000+1
998000+1
998001
^2 this means square I hope it helped you
Answered by
1
Answer:- (i) 9,98,001
(ii) 339
(iii) 18x^2 + 8y^2
Solution is in this picture!!
I hope it will help you!!!! ✌️✌️
Plzzz mark as brainliest answer
(ii) 339
(iii) 18x^2 + 8y^2
Solution is in this picture!!
I hope it will help you!!!! ✌️✌️
Plzzz mark as brainliest answer
Attachments:
Similar questions