<span>9 + (-4) - 6
<em>[open the bracket, +(-) = - ]</em>
</span>= 9 - 4 - 6
<em>[Both operations required are -, work from left to right]</em>
= 5 - 6
= - 1
Answer:3volts and 1.5volts
Step-by-step explanation:
Conjugate of a complex number a + ib = a - ib.
Therefore, conjugate of 7 + isqrt(2) = 7 - isqrt(2)
Answer:
It should be 4
Step-by-step explanation:
Note that the place value of 6 in 4956 is in the ones place. Multiply by 100
1 x 100 = 100
The number that has a 6 in the place value of the hundreds is your answer
hope this helps