Answer:
first construct the base of 5.3 cm(bc)
make an angle of 60° in B [ use protactor or compass]
then construct the AB of 8 cm
now measure AD 5.3 cm
join D and C
Choose the correct answer from the given four options: In an AP, if d = –4, n = 7, an = 4, then a is *
1 answer:
You might be interested in
Option C:
Option D:
Option F:
Solution:
Given expression:
To find which expression is equivalent to the given expression.
Let us solve this using exponent rule:
Option A:
It is not equivalent expression.
Option B:
It is not equivalent expression.
Option C:
It is equivalent expression for the given expression.
Option D:
It is equivalent expression for the given expression.
Option E:
It is not equivalent expression.
Option F:
It is equivalent expression for the given expression.
Hence are the equivalent expressions.
Option C, Option D and Option F are correct answers.