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Earn +20 ptsQ: What is The value of 30 - 2 - 4 -2?
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What is the numeral value of 4 -34?
-30
Where would the parentheses be in 30-4 times 2 plus 5 equals 2?
30 - 4(2+5) = 2 This makes: 30 - 4(7) = 2 30 - 28 = 2
What is the value of 4 to the power of -2?
The value of 4 to the power of -2 is 0.0625
What is the value of the underlined digit in 432.67?
Uh, what digit? Here are the values for all of them. The 4's value is 400. The 3's value is 30. The 2's value is 2. The 6's value is 6 tenths. The 7's value is 7 hundredths.
How do you use sum and difference identities to find the exact value of sin75?
trun it into sin( 45 + 30 ). sin ( 45 + 30 ) = sin30cos45 + cos30sin45 sin30cos45 + cos30sin45 = (1/2)((sqrroot2)/2) + ((sqrroot3)/2)((sqrroot2)/2) (1/2)((sqrroot2)/2) +((sqrroot3)/2)((sqrroot2)/2)=((sqrroot2)/4) + ((sqrroot6)/4) ((sqrroot2)/4) + ((sqrroot6)/4)= ((sqrroot2) + (sqrroot6)) /4
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