Answer:
a. 120
b. -120
c. -120
d. -120
e. 120
Step-by-step explanation:
The amount of - will influence whether the value is positive or negative. Odd number of - is always negative. Even number of - is always positive. Hope this helped :)
D=-9
Let's solve your equation step-by-step.<span><span><span>d3</span>+10</span>=7</span>Step 1: Simplify both sides of the equation.<span><span><span><span>13</span>d</span>+10</span>=7</span>Step 2: Subtract 10 from both sides.<span><span><span><span><span>13</span>d</span>+10</span>−10</span>=<span>7−10</span></span><span><span><span>13</span>d</span>=<span>−3</span></span>Step 3: Multiply both sides by 3.<span><span>3*<span>(<span><span>13</span>d</span>)</span></span>=<span><span>(3)</span>*<span>(<span>−3</span>)</span></span></span><span>d=<span>−9</span></span>Answer:<span>d=<span>−<span>9
Hope it helps and mark as brainliest!</span></span></span>
Answer:
3x^3y − 5xy^2 + 9
Step-by-step explanation:
When there is only one denominator term, the quotient can be found by dividing the numerator terms individually.

_____
There are a couple of things to keep in mind here:
- an exponent tells the number of times the factor is repeated
- equal numbers of identical factors cancel from numerator and denominator, for example x^3/x = (x·x·x)/x = x·x = x^2. (One factor of x cancels.)
Answer: climate
Step-by-step explanation:
Answer:7 1/2
Step-by-step explanation: