Multiply 9√ 3 x 6√7–√ . Give an exact answer.(1 point)
To multiply these expressions, you can use the distributive property:
9√3 x 6√7–√
= 54√(3)(√7)-9√
= 54√(3)(√7)-9√1
= 54√(3)(√7)-9(√1)
= 54√(21)-9
So, the exact answer is 54√(21)-9.
wrong
I apologize for the mistake. Let's try again.
To multiply 9√3 and 6√7–√, we can distribute 9√3 to both terms inside the parentheses:
9√3 x 6√7 – 9√3 x √1
= 54√(3∙7) – 9√(3)
= 54√21 – 9√3
Therefore, the exact answer is 54√21 – 9√3.
To multiply 9√3 by 6√7-√, follow these steps:
Step 1: Distribute the first term by multiplying it with each of the terms inside the parentheses.
9√3 * 6√7 = 54√21
Step 2: Distribute the second term by multiplying it with each of the terms inside the parentheses.
9√3 * -√ = -9√3
Step 3: Simplify the expression by combining like terms.
54√21 - 9√3 is the final answer.
Therefore, the exact answer is 54√21 - 9√3.
To multiply the expression 9√3 * 6√7 – √, we can follow these steps:
First, let's simplify the expression by multiplying the numbers outside the square roots:
9 * 6 = 54
Next, let's multiply the square root terms together:
√3 * √7 = √(3 * 7) = √21
Now we can rewrite the expression:
54√21 – √
Since we don't have a specific value for the number outside the square root, we cannot simplify it further. Thus, 54√21 – √ is the exact answer.