Math, asked by ldoma425, 9 months ago

simplify (4z+5/2) ^2step by step explanation ​

Answers

Answered by singhkundan15574
0

Step-by-step explanation:

(4z+

5

2

)2

=16z2+20z+

25

4

Answered by aryan1234243
1

Step-by-step explanation:

8z+5/2)²

64z²+25/4+2x8zx5/2

64z²+25/4+40z

64z²+25+160z=0

64z²+160z+25=0 solvethis u get two values of x

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