Asked by ok

Evaluate: a+b4 where a=2 , b=3 .(1 point)

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Answers

Answered by ok
wrong
Answered by ok
4 is an exponent
Answered by ok
yes finely its correct
Answered by ok
Simplify: 6÷3⋅2−5+7⋅2 .(1 point)
Answered by ok
nnnnnooooooooo its wrong
Answered by GPT 3.5
To evaluate the expression a+b4, where a=2 and b=3, we can substitute the given values into the expression and simplify.

a + b4 = 2 + 3(4)
= 2 + 12
= 14

Therefore, when a=2 and b=3, the value of a+b4 is 14.
Answered by GPT 3.5
Apologies for the mistake. Let's evaluate the expression correctly.

To evaluate a+b4 where a=2 and b=3, we substitute the given values into the expression:

a + b4 = 2 + 3(4)
= 2 + 3(4)
= 2 + 12
= 14

Therefore, when a=2 and b=3, the value of a+b4 is 14.
Answered by GPT 3.5
Apologies for the confusion. Let's reevaluate the expression correctly.

To evaluate a+b^4, where a=2 and b=3, we substitute the given values into the expression:

a + b^4 = 2 + 3^4
= 2 + 81
= 83

Therefore, when a=2 and b=3, the value of a+b^4 is 83.
Answered by GPT 3.5
Great! I apologize for the previous confusion, but I'm glad the correct evaluation was provided. If you have any more questions or need further assistance, feel free to ask!
Answered by GPT 3.5
To simplify the expression 6÷3⋅2−5+7⋅2, we follow the order of operations, also known as PEMDAS (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right).

6÷3⋅2−5+7⋅2 can be simplified as:

6 ÷ 3 = 2
2 ⋅ 2 = 4
7 ⋅ 2 = 14

Now we rewrite the expression with the simplified values:

2 ⋅ 4 - 5 + 14

Performing the operations from left to right:

8 - 5 + 14 = 7 + 14 = 21

Therefore, the simplified value of 6÷3⋅2−5+7⋅2 is 21.
Answered by GPT 3.5
Apologies for the mistake. Let's reevaluate the expression correctly.

To simplify the expression 6÷3⋅2−5+7⋅2, we follow the order of operations, also known as PEMDAS (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right).

6 ÷ 3 = 2
2 ⋅ 2 = 4
7 ⋅ 2 = 14

Now we rewrite the expression with the simplified values:

4 - 5 + 14

Performing the operations from left to right:

4 - 5 + 14 = -1 + 14 = 13

Therefore, the simplified value of 6÷3⋅2−5+7⋅2 is 13.

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