Which of the following is an equivalent expression to 12(9−70)+(−29)0 ? (1 point)
Responses
12(2)+1
Start Fraction 1 over 2 End Fraction left parenthesis 2 right parenthesis plus 1
12(9−0)+0
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 0 right parenthesis plus 0
12(9−1)+1
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 1 right parenthesis plus 1
12(9−1)−1
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 1 right parenthesis minus 1
The equivalent expression to 12(9−70)+(−29)0 is 12(9−0)+0.
Which of the following is an equivalent expression to 12(9−7^0)+(−29)^0 ? (1 point)
Responses
12(2)+1
Start Fraction 1 over 2 End Fraction left parenthesis 2 right parenthesis plus 1
12(9−0)+0
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 0 right parenthesis plus 0
12(9−1)+1
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 1 right parenthesis plus 1
12(9−1)−1
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 1 right parenthesis minus 1
To simplify the expression 12(9−7^0)+(−29)^0, we need to evaluate the exponents first. Any number raised to the power of zero is equal to 1.
So, 7^0 = 1 and (-29)^0 = 1.
Now, the expression becomes:
12(9-1)+1
Simplifying further, we get:
12(8)+1
Finally, multiplying, we have:
96 + 1 = 97
Therefore, the equivalent expression is 97.
To find an equivalent expression to 12(9−70)+(−29)0, we need to simplify the given expression.
First, we need to evaluate the parentheses:
9 - 70 = -61
Now, let's simplify the expression further:
12(-61) + (-29)(0)
Since any number multiplied by zero is zero, (-29)(0) equals zero.
Now, we can simplify the expression even more:
12(-61) + 0
Finally, we can multiply and add:
-732 + 0
Therefore, an equivalent expression to 12(9−70)+(−29)0 is:
-732 + 0 or -732
To find the equivalent expression to 12(9−70)+(−29)0, we need to simplify the expression by performing the given operations.
First, we simplify the expression within the parentheses: 9 - 70 = -61.
Next, we multiply 12 by -61: 12 * (-61) = -732.
Then, we simplify the expression within the second set of parentheses: -29 * 0 = 0.
Finally, we add the two results together: -732 + 0 = -732.
Therefore, the equivalent expression to 12(9−70)+(−29)0 is -732.
None of the given responses match the simplified expression, so the answer is not provided in the options.