find the value of (2⁰+3⁰)×5⁰-7⁰
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Answer:
Let's calculate the expression step by step:
1. 2⁰ + 3⁰ = 1 + 1 = 2
2. 5⁰ = 1
3. 7⁰ = 1
Now, we can substitute these values back into the expression:
(2⁰ + 3⁰) × 5⁰ - 7⁰ = (2) × (1) - (1) = 2 - 1 = 1
So, the value of the expression is 1.
Answer:
1
Step-by-step explanation:
(2⁰+3⁰)×5⁰-7⁰
= (1+1)×1-1
=2×1-1
=1