Factorise and divide: (x2
-22x+117) ÷(x-13)
(b) Evaluate using identity: 95×103
Answers
Answered by
0
Answer:
a) x2-22x+117÷x-13
Step-by-step explanation:
x-13)x2-22x+117(x-9
x2-13x
- +
0-9x+117
-9x+117
+ -
00
Answered by
1
Answer:
(x^2-22x+117)÷(x-13)
Step-by-step explanation:
x-13=0
=X=13
put the value of X
=x^2-22x+117
=(13)^2-22(13)+117
=(13×13)-22×13+117
=169-286+117
=169+117-286
=286-286
=0
Answer
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(B)Evaluate using identity: 95×103
Formula of :- (a+b)(a-b)=a^2-b^2
95×103
(99-4)(99+4(
(99)^2-(4)^2
9801-16
9785
Answer
plzzzzz make me brainliest
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