Unfortunately there is no expression to evaluate!
2*3*4 = 24
b2 - 7b - 6b = -4(-4)2 - 7(-4) - 6 = 16 +28 - 6 = 38
b-4 expression example b = 10 so b-4 = 6
The answer to the product of a and b divided by an expression that is 3 times their difference is 3ab(a+b).
The expression 4 x b x b x b simplifies to 4b^3. This is because when you multiply the coefficients 4 and 1, you get 4. When you multiply the variables b, b, and b, you add the exponents, resulting in b^3. Therefore, 4 x b x b x b equals 4b^3.
2*3*4 = 24
To evaluate the variable expression 3a + 2b, you need specific values for the variables a and b. Once you have those values, you substitute them into the expression and perform the arithmetic operations. For example, if a = 4 and b = 5, then 3(4) + 2(5) = 12 + 10 = 22. This gives you the final value of the expression.
To evaluate the expression ( 10ba^2 \cdot b^6 \cdot a^2 ), first combine the like terms. The ( b ) terms can be combined as ( b^{1+6} = b^7 ), and the ( a ) terms as ( a^{2+2} = a^4 ). Thus, the expression simplifies to ( 10b^7a^4 ).
To evaluate the expression (5ab - 7bc) given (a = 3), (b = 3), and (c = 4), substitute the values into the expression. First, calculate (5(3)(3) - 7(3)(4)). This simplifies to (45 - 84), which equals (-39). Thus, the value of the expression is (-39).
To evaluate the expression with the values ( a = 5 ) and ( b = 3 ), you need to specify the expression itself. Without knowing the specific mathematical operation or formula involving ( a ) and ( b ), I can't provide a numerical answer. Please provide the expression you'd like evaluated.
b2 - 7b - 6b = -4(-4)2 - 7(-4) - 6 = 16 +28 - 6 = 38
i need help
b-4 expression example b = 10 so b-4 = 6
By following BODMAS, evaluate the inner brackets first, collecting terms together as you go: B - 3(B - 4(1 - B)) = 54 → B - 3(B - 4 + 4B) = 54 → B -3(5B - 4) = 54 → B - 15B + 12 = 54 → -14B = 42 → 14B = -42 → B = -3 Check by substituting back into the original equation: B - 3(B - 4(1 - B)) → -3 - 3(-3 - 4(1 - -3)) → -3 - 3(-3 - 4(4)) → -3 - 3(-3 - 16) → -3 - 3(-19) → -3 + 57 → 54 as required.
This expression is an example of the Distributive Property. The expression a(b+c) = ab +ac is true because of the Distributive Property.
3+2*A+B*4/2-4 = 3 + 2A + 2B - 4 = 2A + 2B - 1
Evaluate -4(a+b) - 10a/b when a=8 and b=5