Question

Algebra 1Mod 7 Test 1A Name Each problem is worth 5 points. Show work as needed. Write this expression using positive exponents: a=9 2 =abe ^(2)70 Simplify using the product rule: y^(3)*y^(6)*y

Answer 1

To write the expression with positive exponents, we can use the rule that a^-n = 1/a^n. To simplify the expression y^3 * y^6 * y, we can use the product rule which states that when multiplying exponential expressions with the same base, we add the exponents.

Step-by-step explanation:

To write the expression a = 92ab70 with positive exponents, we can use the rule that a-n = 1/an. So, the expression becomes a = 92ab70 = 1/(92)ab70 = (1/81)ab70.

To simplify the expression y3 * y6 * y, we can use the product rule which states that when multiplying exponential expressions with the same base, we add the exponents. Therefore, y3 * y6 * y = y3+6+1 = y10.