What Is Solution Of (A+9) (A-9)?
What is solution of (a+9) (a-9)?
Answer:
(a+9)(a−9)
=(a)(a)+(a)(−9)+(9)(a)+(9)(−9)
=a²+9a-9a−81
=a²−81
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What Is The Place Value Of 1 In The Number 1,360,270
What is the place value of 1 in the number 1,360,270 Answer: Millions Step-by-step explanation: Digit: 1 Place Value: Millions Value: 1 x 1 000 000 = 1 000 000 Digit: 3 Place Value: Hundred thousands Value: 3 x 100 000 = 300 000 Digit: 6 Place Value: Ten thousands Value: 6 x 10 000 = 60 000 Digit: 2 Place Value: Hundreds Value: 2 x 100 = 200 Digit: 7 Place Value: Tens Value: 7 x 10 = 70 #ShareYourKnowledge
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