Question

value of the expression (2x+3 ) (4x-3 ) for x= 1 will be
a ) 4
b) 5
c) 6
d) 7​

Answer 1

Answer:

b) 5

Step-by-step explanation:

Answer 2

Answer:

(b) 5

Step-by-step explanation:

(2×1+3)(4×1-3)

(2+3)(4-3)

2(4-3)+3(4-3)

8-6+12-9

(8+12)-(-6-9)

20-15

5