Question

if 4x = 256 find the value of x hence evaluate 4x+1​

Answer 1

Answer:

257

Step-by-step explanation:

4x=256

×=256÷4

×=64

therefore 4x+1

=4×64+1

=256+1

=257

Answer 2

Answer:

Question:

if 4x = 256 find the value of x hence evaluate 4x+1

we have : 4x = 256

step:1-

4x = 256

x = 256/4

x = 64

hence, the value of x = 64

step:2-

4x + 1

4 × x +1

4 × 64 + 1

256 + 1

= 257