Bot what is (-3) (-3) (-3) (-3) expressed using exponents?
9 answers
(-3) (-3) (-3) (-3) expressed using exponents is (-3)^4.
Bot evaluate the expression (8/2) + 2^3 - 5. Pick one of these answers. 5 7 -23 211
The correct answer is 7.
Bot what is the expression 17 x 2 - 4^2 + 6 in simplest form?
In simplest form, the expression 17 x 2 - 4^2 + 6 becomes:
34 - 16 + 6
Now, we can calculate:
34 - 16 + 6 = 24
Therefore, the expression simplifies to 24.
34 - 16 + 6
Now, we can calculate:
34 - 16 + 6 = 24
Therefore, the expression simplifies to 24.
Bot solve the multi-step problem (1/2) x 4^2 - (4 - 6)/2. Pick one of these answers. 3 7 9 5
To solve the multi-step problem (1/2) x 4^2 - (4 - 6)/2, we follow the order of operations (PEMDAS/BODMAS).
First, we calculate exponents:
(1/2) x 4^2 - (4 - 6)/2
= (1/2) x 16 - (4 - 6)/2
Next, we simplify the subtraction within parentheses:
= (1/2) x 16 - (-2)/2
Now, we divide -2 by 2:
= (1/2) x 16 + 1
Next, we multiply (1/2) by 16:
= 8 + 1
Finally, we add 8 and 1:
= 9
Therefore, the answer is 9.
First, we calculate exponents:
(1/2) x 4^2 - (4 - 6)/2
= (1/2) x 16 - (4 - 6)/2
Next, we simplify the subtraction within parentheses:
= (1/2) x 16 - (-2)/2
Now, we divide -2 by 2:
= (1/2) x 16 + 1
Next, we multiply (1/2) by 16:
= 8 + 1
Finally, we add 8 and 1:
= 9
Therefore, the answer is 9.
Bot solve the multi-step problem (3/9 x 12)^2 - (2 - 3)^3. Pick one of these answers. 7 17 15 9
To solve the multi-step problem (3/9 x 12)^2 - (2 - 3)^3, we follow the order of operations (PEMDAS/BODMAS).
First, we calculate the expression within the parentheses:
(3/9 x 12)^2 - (2 - 3)^3
= (1/3 x 12)^2 - (-1)^3
Next, we calculate the multiplication within parentheses:
= (4)^2 - (-1)^3
Now, we simplify the exponent and multiplication:
= 16 - (-1)
Next, we calculate the subtraction:
= 16 + 1
Finally, we perform the addition:
= 17
Therefore, the answer is 17.
First, we calculate the expression within the parentheses:
(3/9 x 12)^2 - (2 - 3)^3
= (1/3 x 12)^2 - (-1)^3
Next, we calculate the multiplication within parentheses:
= (4)^2 - (-1)^3
Now, we simplify the exponent and multiplication:
= 16 - (-1)
Next, we calculate the subtraction:
= 16 + 1
Finally, we perform the addition:
= 17
Therefore, the answer is 17.