95²-94² without actually squaring, find the value of the following.
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Answer:
189.
Step-by-step explanation:
Difference of 2 squares
a^2 - b^2 = (a - b)(a + b).
95^2 - 94^2
= (95 - 94)(95 + 94)
= 1 * 189
= 189.
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