evaluate the following products without multiplying directly 9.8×10.2​

2 thoughts on “evaluate the following products without multiplying directly 9.8×10.2​”

1. Answer:

   98×102/100

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   Lil-Zyush 🙂

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2. Step-by-step explanation:

   9.8×10.2=(10−0.2)(10+0.2)

   9.8×10.2=(10−0.2)(10+0.2)=(10)

   9.8×10.2=(10−0.2)(10+0.2)=(10) 2

   9.8×10.2=(10−0.2)(10+0.2)=(10) 2 −(0.2)

   9.8×10.2=(10−0.2)(10+0.2)=(10) 2 −(0.2) 2

   9.8×10.2=(10−0.2)(10+0.2)=(10) 2 −(0.2) 2 =100−0.04=99.96

   9.8×10.2=(10−0.2)(10+0.2)=(10) 2 −(0.2) 2 =100−0.04=99.96mark as brainlist ❤️

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