Question

me podrian resolver estos calculos? gracias

Answer 1

Explicación paso a paso:

Se usa las leyes de exponentes:

${a}^{b} \times {a}^{c} = {a}^{b + c}$

${ ({a}^{b}) }^{c} = {a}^{b \times c}$

$( { - a})^{par} = {a}^{par}$

${( - a)}^{impar} = - {a}^{impar}$

$( { a})^{par} = {a}^{par}$

$( { a})^{impar} = {a}^{impar}$

${\frac{ {a}^{b} }{ {a}^{c} }} = {a}^{b - c}$

• (-4)²= 4²=16
• (-3)¹= -3
• (-2)³= -8
• 8³= 512
• 2^6= 64
• 3⁴= 81
• 5⁴= 625
• 4⁴= 256

• -8+10= 2
• 21-16= 5
• -25+31= 6
• -27+25= -2
• 100-81= 19
• -2-16= -18
• 25-100= -75
• -64+81= 17