if A= 4x^2
then x = sq root (A/4) = (sq root A)/2... 3rd option
Answer:
9.7×10³
Step-by-step explanation:
(3.6×10³) + (6.1×10³) = (3.6+6.1)×10³ = 9.7×10³
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The factor of 10³ can be factored out while you do the sum.
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A calculator can find the sum for you. A scientific or graphing calculator will have the option to display the result in scientific notation format.
The product is
(-d)^2 -4^2 = d^2 -16 . . . . . corresponds to the 2nd selection
Answer:
False
Step-by-step explanation:
The downpayment is the first payment you make, an initial deposit.
If you are solving this by substitution/elimination the it will be (1/2, 4)