Evaluate −12(−2). (1 point) 14 −14 −24 24
2 answers:
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Rahul use addition property of equality in step 2.
Solution:
The image of the question is attached below.
Step 1:
combine like terms together.
To make the denominator same multiply and divide 2x by 5.
Step 2:
By addition property of equality, add on both side of the equation.
Step 3:
Step 4:
Multiply by on both side of the equation.
Hence Rahul use addition property of equality in step 2.
Answer:
B
Step-by-step explanation:
The explicit rule for a geometric sequence is
= a₁
where a₁ is the first term and r the common ratio
Here a₁ = 64 and r = =
= 2 , then
= 64
→ B