Question

(ii) (3° +4-1)x2power2. (find the values of the following)​

Answer 1

(3 to the power 0 +4-1)2 multiply to the power 2.

3 to the power is 1+4-1 is 3 and 2 multiply 2 to the power 2 is 8

(3+1)*8

(4)*8

4*8

32

Hope it's help you

Answer 2

Correct Question -

Find the value of the following -

$[ ( {3}^{0} + 4 - 1) ] \times { 2} ^{2}$

Solution -

We know that -

For any positive real number a ,

${a}^{0} = 1$

So, Similarly -

${3}^{0} = 1$

Using this required identity in the above question -

$[ ( {3}^{0} + 4 - 1) ] \times { 2 } ^{2} \\ \\ =>[ ( 1 + 4 - 1) ] \times{ 2} ^{2} \\ \\ => ( 3) \times{ 2} ^{2} \\ \\ => 3 \times 4 \\ \\ => 12 ........... [ A ]$

Additional Information -

• ${a}^{m} \times {a}^{n} = {a}^{m + n}$

• $\dfrac{{a}^{m} }{ {a}^{n} } \: = {a}^{m - n}$